84900475

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{433}}^1$

素因数の和:508

約数の個数: 48

約数和(自身を含む): 123992064

約数和(自身を除く): 39091589

約数列:

[1, 5, 11, 23, 25, 31, 55, 115, 155, 253, 275, 341, 433, 575, 713, 775, 1265, 1705, 2165, 3565, 4763, 6325, 7843, 8525, 9959, 10825, 13423, 17825, 23815, 39215, 49795, 67115, 109549, 119075, 147653, 196075, 248975, 308729, 335575, 547745, 738265, 1543645, 2738725, 3396019, 3691325, 7718225, 16980095, 84900475]

約数ペア:

[(1, 84900475), (5, 16980095), (11, 7718225), (23, 3691325), (25, 3396019), (31, 2738725), (55, 1543645), (115, 738265), (155, 547745), (253, 335575), (275, 308729), (341, 248975), (433, 196075), (575, 147653), (713, 119075), (775, 109549), (1265, 67115), (1705, 49795), (2165, 39215), (3565, 23815), (4763, 17825), (6325, 13423), (7843, 10825), (8525, 9959)]