165059505

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{577}}^1$

素因数の和:767

約数の個数: 64

約数和(自身を含む): 318501120

約数和(自身を除く): 153441615

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 163, 195, 351, 489, 577, 585, 815, 1467, 1731, 1755, 2119, 2445, 2885, 4401, 5193, 6357, 7335, 7501, 8655, 10595, 15579, 19071, 22005, 22503, 25965, 31785, 37505, 57213, 67509, 77895, 94051, 95355, 112515, 202527, 282153, 286065, 337545, 470255, 846459, 1012635, 1222663, 1410765, 2539377, 3667989, 4232295, 6113315, 11003967, 12696885, 18339945, 33011901, 55019835, 165059505]

約数ペア:

[(1, 165059505), (3, 55019835), (5, 33011901), (9, 18339945), (13, 12696885), (15, 11003967), (27, 6113315), (39, 4232295), (45, 3667989), (65, 2539377), (117, 1410765), (135, 1222663), (163, 1012635), (195, 846459), (351, 470255), (489, 337545), (577, 286065), (585, 282153), (815, 202527), (1467, 112515), (1731, 95355), (1755, 94051), (2119, 77895), (2445, 67509), (2885, 57213), (4401, 37505), (5193, 31785), (6357, 25965), (7335, 22503), (7501, 22005), (8655, 19071), (10595, 15579)]