88240075

素因数分解:

$5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1993}}^1$

素因数の和:2044

約数の個数: 48

約数和(自身を含む): 142419456

約数和(自身を除く): 54179381

約数列:

[1, 5, 7, 11, 23, 25, 35, 55, 77, 115, 161, 175, 253, 275, 385, 575, 805, 1265, 1771, 1925, 1993, 4025, 6325, 8855, 9965, 13951, 21923, 44275, 45839, 49825, 69755, 109615, 153461, 229195, 320873, 348775, 504229, 548075, 767305, 1145975, 1604365, 2521145, 3529603, 3836525, 8021825, 12605725, 17648015, 88240075]

約数ペア:

[(1, 88240075), (5, 17648015), (7, 12605725), (11, 8021825), (23, 3836525), (25, 3529603), (35, 2521145), (55, 1604365), (77, 1145975), (115, 767305), (161, 548075), (175, 504229), (253, 348775), (275, 320873), (385, 229195), (575, 153461), (805, 109615), (1265, 69755), (1771, 49825), (1925, 45839), (1993, 44275), (4025, 21923), (6325, 13951), (8855, 9965)]