70428825

素因数分解:

$3^3\times 5^2\times {\mathrm{103}}^1\times {\mathrm{1013}}^1$

素因数の和:1135

約数の個数: 48

約数和(自身を含む): 130765440

約数和(自身を除く): 60336615

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 103, 135, 225, 309, 515, 675, 927, 1013, 1545, 2575, 2781, 3039, 4635, 5065, 7725, 9117, 13905, 15195, 23175, 25325, 27351, 45585, 69525, 75975, 104339, 136755, 227925, 313017, 521695, 683775, 939051, 1565085, 2608475, 2817153, 4695255, 7825425, 14085765, 23476275, 70428825]

約数ペア:

[(1, 70428825), (3, 23476275), (5, 14085765), (9, 7825425), (15, 4695255), (25, 2817153), (27, 2608475), (45, 1565085), (75, 939051), (103, 683775), (135, 521695), (225, 313017), (309, 227925), (515, 136755), (675, 104339), (927, 75975), (1013, 69525), (1545, 45585), (2575, 27351), (2781, 25325), (3039, 23175), (4635, 15195), (5065, 13905), (7725, 9117)]