413613945

素因数分解:

$3^5\times 5^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1$

素因数の和:122

約数の個数: 144

約数和(自身を含む): 838760832

約数和(自身を除く): 425146887

約数列:

[1, 3, 5, 9, 15, 19, 23, 27, 41, 45, 57, 69, 81, 95, 115, 123, 135, 171, 205, 207, 243, 285, 345, 361, 369, 405, 437, 513, 615, 621, 779, 855, 943, 1035, 1083, 1107, 1215, 1311, 1539, 1805, 1845, 1863, 2185, 2337, 2565, 2829, 3105, 3249, 3321, 3895, 3933, 4617, 4715, 5415, 5535, 5589, 6555, 7011, 7695, 8303, 8487, 9315, 9747, 9963, 11685, 11799, 14145, 14801, 16245, 16605, 17917, 19665, 21033, 23085, 24909, 25461, 27945, 29241, 35055, 35397, 41515, 42435, 44403, 48735, 49815, 53751, 58995, 63099, 74005, 74727, 76383, 87723, 89585, 105165, 106191, 124545, 127305, 133209, 146205, 161253, 176985, 189297, 222015, 224181, 229149, 268755, 315495, 340423, 373635, 381915, 399627, 438615, 483759, 530955, 666045, 672543, 806265, 946485, 1021269, 1120905, 1145745, 1198881, 1451277, 1702115, 1998135, 2017629, 2418795, 3063807, 3362715, 3596643, 4353831, 5106345, 5994405, 7256385, 9191421, 10088145, 15319035, 17983215, 21769155, 27574263, 45957105, 82722789, 137871315, 413613945]

約数ペア:

[(1, 413613945), (3, 137871315), (5, 82722789), (9, 45957105), (15, 27574263), (19, 21769155), (23, 17983215), (27, 15319035), (41, 10088145), (45, 9191421), (57, 7256385), (69, 5994405), (81, 5106345), (95, 4353831), (115, 3596643), (123, 3362715), (135, 3063807), (171, 2418795), (205, 2017629), (207, 1998135), (243, 1702115), (285, 1451277), (345, 1198881), (361, 1145745), (369, 1120905), (405, 1021269), (437, 946485), (513, 806265), (615, 672543), (621, 666045), (779, 530955), (855, 483759), (943, 438615), (1035, 399627), (1083, 381915), (1107, 373635), (1215, 340423), (1311, 315495), (1539, 268755), (1805, 229149), (1845, 224181), (1863, 222015), (2185, 189297), (2337, 176985), (2565, 161253), (2829, 146205), (3105, 133209), (3249, 127305), (3321, 124545), (3895, 106191), (3933, 105165), (4617, 89585), (4715, 87723), (5415, 76383), (5535, 74727), (5589, 74005), (6555, 63099), (7011, 58995), (7695, 53751), (8303, 49815), (8487, 48735), (9315, 44403), (9747, 42435), (9963, 41515), (11685, 35397), (11799, 35055), (14145, 29241), (14801, 27945), (16245, 25461), (16605, 24909), (17917, 23085), (19665, 21033)]