15319035

素因数分解:

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

素因数の和:113

約数の個数: 72

約数和(自身を含む): 29955744

約数和(自身を除く): 14636709

約数列:

[1, 3, 5, 9, 15, 19, 23, 41, 45, 57, 69, 95, 115, 123, 171, 205, 207, 285, 345, 361, 369, 437, 615, 779, 855, 943, 1035, 1083, 1311, 1805, 1845, 2185, 2337, 2829, 3249, 3895, 3933, 4715, 5415, 6555, 7011, 8303, 8487, 11685, 14145, 14801, 16245, 17917, 19665, 24909, 35055, 41515, 42435, 44403, 53751, 74005, 74727, 89585, 124545, 133209, 161253, 222015, 268755, 340423, 373635, 666045, 806265, 1021269, 1702115, 3063807, 5106345, 15319035]

約数ペア:

[(1, 15319035), (3, 5106345), (5, 3063807), (9, 1702115), (15, 1021269), (19, 806265), (23, 666045), (41, 373635), (45, 340423), (57, 268755), (69, 222015), (95, 161253), (115, 133209), (123, 124545), (171, 89585), (205, 74727), (207, 74005), (285, 53751), (345, 44403), (361, 42435), (369, 41515), (437, 35055), (615, 24909), (779, 19665), (855, 17917), (943, 16245), (1035, 14801), (1083, 14145), (1311, 11685), (1805, 8487), (1845, 8303), (2185, 7011), (2337, 6555), (2829, 5415), (3249, 4715), (3895, 3933)]