70068825

素因数分解:

$3^2\times 5^2\times {\mathrm{239}}^1\times {\mathrm{1303}}^1$

素因数の和:1558

約数の個数: 36

約数和(自身を含む): 126122880

約数和(自身を除く): 56054055

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 239, 717, 1195, 1303, 2151, 3585, 3909, 5975, 6515, 10755, 11727, 17925, 19545, 32575, 53775, 58635, 97725, 293175, 311417, 934251, 1557085, 2802753, 4671255, 7785425, 14013765, 23356275, 70068825]

約数ペア:

[(1, 70068825), (3, 23356275), (5, 14013765), (9, 7785425), (15, 4671255), (25, 2802753), (45, 1557085), (75, 934251), (225, 311417), (239, 293175), (717, 97725), (1195, 58635), (1303, 53775), (2151, 32575), (3585, 19545), (3909, 17925), (5975, 11727), (6515, 10755)]