89296275

素因数分解:

$3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{193}}^1\times {\mathrm{199}}^1$

素因数の和:436

約数の個数: 48

約数和(自身を含む): 153958400

約数和(自身を除く): 64662125

約数列:

[1, 3, 5, 15, 25, 31, 75, 93, 155, 193, 199, 465, 579, 597, 775, 965, 995, 2325, 2895, 2985, 4825, 4975, 5983, 6169, 14475, 14925, 17949, 18507, 29915, 30845, 38407, 89745, 92535, 115221, 149575, 154225, 192035, 448725, 462675, 576105, 960175, 1190617, 2880525, 3571851, 5953085, 17859255, 29765425, 89296275]

約数ペア:

[(1, 89296275), (3, 29765425), (5, 17859255), (15, 5953085), (25, 3571851), (31, 2880525), (75, 1190617), (93, 960175), (155, 576105), (193, 462675), (199, 448725), (465, 192035), (579, 154225), (597, 149575), (775, 115221), (965, 92535), (995, 89745), (2325, 38407), (2895, 30845), (2985, 29915), (4825, 18507), (4975, 17949), (5983, 14925), (6169, 14475)]