87436005

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{67}}^1\times {\mathrm{241}}^1$

素因数の和:354

約数の個数: 48

約数和(自身を含む): 150473664

約数和(自身を除く): 63037659

約数列:

[1, 3, 5, 15, 19, 57, 67, 95, 201, 241, 285, 335, 361, 723, 1005, 1083, 1205, 1273, 1805, 3615, 3819, 4579, 5415, 6365, 13737, 16147, 19095, 22895, 24187, 48441, 68685, 72561, 80735, 87001, 120935, 242205, 261003, 306793, 362805, 435005, 920379, 1305015, 1533965, 4601895, 5829067, 17487201, 29145335, 87436005]

約数ペア:

[(1, 87436005), (3, 29145335), (5, 17487201), (15, 5829067), (19, 4601895), (57, 1533965), (67, 1305015), (95, 920379), (201, 435005), (241, 362805), (285, 306793), (335, 261003), (361, 242205), (723, 120935), (1005, 87001), (1083, 80735), (1205, 72561), (1273, 68685), (1805, 48441), (3615, 24187), (3819, 22895), (4579, 19095), (5415, 16147), (6365, 13737)]