87136425

素因数分解:

$3^3\times 5^2\times {\mathrm{167}}^1\times {\mathrm{773}}^1$

素因数の和:959

約数の個数: 48

約数和(自身を含む): 161239680

約数和(自身を除く): 74103255

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 167, 225, 501, 675, 773, 835, 1503, 2319, 2505, 3865, 4175, 4509, 6957, 7515, 11595, 12525, 19325, 20871, 22545, 34785, 37575, 57975, 104355, 112725, 129091, 173925, 387273, 521775, 645455, 1161819, 1936365, 3227275, 3485457, 5809095, 9681825, 17427285, 29045475, 87136425]

約数ペア:

[(1, 87136425), (3, 29045475), (5, 17427285), (9, 9681825), (15, 5809095), (25, 3485457), (27, 3227275), (45, 1936365), (75, 1161819), (135, 645455), (167, 521775), (225, 387273), (501, 173925), (675, 129091), (773, 112725), (835, 104355), (1503, 57975), (2319, 37575), (2505, 34785), (3865, 22545), (4175, 20871), (4509, 19325), (6957, 12525), (7515, 11595)]