70037825

素因数分解:

$5^2\times {\mathrm{11}}^2\times {\mathrm{13}}^2\times {\mathrm{137}}^1$

素因数の和:195

約数の個数: 54

約数和(自身を含む): 104122242

約数和(自身を除く): 34084417

約数列:

[1, 5, 11, 13, 25, 55, 65, 121, 137, 143, 169, 275, 325, 605, 685, 715, 845, 1507, 1573, 1781, 1859, 3025, 3425, 3575, 4225, 7535, 7865, 8905, 9295, 16577, 19591, 20449, 23153, 37675, 39325, 44525, 46475, 82885, 97955, 102245, 115765, 215501, 254683, 414425, 489775, 511225, 578825, 1077505, 1273415, 2801513, 5387525, 6367075, 14007565, 70037825]

約数ペア:

[(1, 70037825), (5, 14007565), (11, 6367075), (13, 5387525), (25, 2801513), (55, 1273415), (65, 1077505), (121, 578825), (137, 511225), (143, 489775), (169, 414425), (275, 254683), (325, 215501), (605, 115765), (685, 102245), (715, 97955), (845, 82885), (1507, 46475), (1573, 44525), (1781, 39325), (1859, 37675), (3025, 23153), (3425, 20449), (3575, 19591), (4225, 16577), (7535, 9295), (7865, 8905)]