713189125

素因数分解:

$5^3\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{773}}^1$

素因数の和:871

約数の個数: 48

約数和(自身を含む): 995655024

約数和(自身を除く): 282465899

約数列:

[1, 5, 11, 25, 55, 61, 121, 125, 275, 305, 605, 671, 773, 1375, 1525, 3025, 3355, 3865, 7381, 7625, 8503, 15125, 16775, 19325, 36905, 42515, 47153, 83875, 93533, 96625, 184525, 212575, 235765, 467665, 518683, 922625, 1062875, 1178825, 2338325, 2593415, 5705513, 5894125, 11691625, 12967075, 28527565, 64835375, 142637825, 713189125]

約数ペア:

[(1, 713189125), (5, 142637825), (11, 64835375), (25, 28527565), (55, 12967075), (61, 11691625), (121, 5894125), (125, 5705513), (275, 2593415), (305, 2338325), (605, 1178825), (671, 1062875), (773, 922625), (1375, 518683), (1525, 467665), (3025, 235765), (3355, 212575), (3865, 184525), (7381, 96625), (7625, 93533), (8503, 83875), (15125, 47153), (16775, 42515), (19325, 36905)]