156713805

素因数分解:

$3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{571}}^1$

素因数の和:711

約数の個数: 64

約数和(自身を含む): 296524800

約数和(自身を除く): 139810995

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 95, 107, 135, 171, 285, 321, 513, 535, 571, 855, 963, 1605, 1713, 2033, 2565, 2855, 2889, 4815, 5139, 6099, 8565, 10165, 10849, 14445, 15417, 18297, 25695, 30495, 32547, 54245, 54891, 61097, 77085, 91485, 97641, 162735, 183291, 274455, 292923, 305485, 488205, 549873, 916455, 1160843, 1464615, 1649619, 2749365, 3482529, 5804215, 8248095, 10447587, 17412645, 31342761, 52237935, 156713805]

約数ペア:

[(1, 156713805), (3, 52237935), (5, 31342761), (9, 17412645), (15, 10447587), (19, 8248095), (27, 5804215), (45, 3482529), (57, 2749365), (95, 1649619), (107, 1464615), (135, 1160843), (171, 916455), (285, 549873), (321, 488205), (513, 305485), (535, 292923), (571, 274455), (855, 183291), (963, 162735), (1605, 97641), (1713, 91485), (2033, 77085), (2565, 61097), (2855, 54891), (2889, 54245), (4815, 32547), (5139, 30495), (6099, 25695), (8565, 18297), (10165, 15417), (10849, 14445)]