70944825

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{7949}}^1$

素因数の和:7986

約数の個数: 48

約数和(自身を含む): 141955200

約数和(自身を除く): 71010375

約数列:

[1, 3, 5, 7, 15, 17, 21, 25, 35, 51, 75, 85, 105, 119, 175, 255, 357, 425, 525, 595, 1275, 1785, 2975, 7949, 8925, 23847, 39745, 55643, 119235, 135133, 166929, 198725, 278215, 405399, 596175, 675665, 834645, 945931, 1391075, 2026995, 2837793, 3378325, 4173225, 4729655, 10134975, 14188965, 23648275, 70944825]

約数ペア:

[(1, 70944825), (3, 23648275), (5, 14188965), (7, 10134975), (15, 4729655), (17, 4173225), (21, 3378325), (25, 2837793), (35, 2026995), (51, 1391075), (75, 945931), (85, 834645), (105, 675665), (119, 596175), (175, 405399), (255, 278215), (357, 198725), (425, 166929), (525, 135133), (595, 119235), (1275, 55643), (1785, 39745), (2975, 23847), (7949, 8925)]