1456552625

素因数分解:

$5^3\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:192

約数の個数: 96

約数和(自身を含む): 2151152640

約数和(自身を除く): 694600015

約数列:

[1, 5, 11, 23, 25, 53, 55, 79, 115, 121, 125, 253, 265, 275, 395, 575, 583, 605, 869, 1219, 1265, 1325, 1375, 1817, 1975, 2783, 2875, 2915, 3025, 4187, 4345, 6095, 6325, 6413, 6625, 9085, 9559, 9875, 13409, 13915, 14575, 15125, 19987, 20935, 21725, 30475, 31625, 32065, 45425, 46057, 47795, 67045, 69575, 72875, 96301, 99935, 104675, 108625, 147499, 152375, 160325, 219857, 227125, 230285, 238975, 335225, 347875, 481505, 499675, 506627, 523375, 737495, 801625, 1059311, 1099285, 1151425, 1194875, 1676125, 2407525, 2498375, 2533135, 3687475, 5296555, 5496425, 5757125, 11652421, 12037625, 12665675, 18437375, 26482775, 27482125, 58262105, 63328375, 132413875, 291310525, 1456552625]

約数ペア:

[(1, 1456552625), (5, 291310525), (11, 132413875), (23, 63328375), (25, 58262105), (53, 27482125), (55, 26482775), (79, 18437375), (115, 12665675), (121, 12037625), (125, 11652421), (253, 5757125), (265, 5496425), (275, 5296555), (395, 3687475), (575, 2533135), (583, 2498375), (605, 2407525), (869, 1676125), (1219, 1194875), (1265, 1151425), (1325, 1099285), (1375, 1059311), (1817, 801625), (1975, 737495), (2783, 523375), (2875, 506627), (2915, 499675), (3025, 481505), (4187, 347875), (4345, 335225), (6095, 238975), (6325, 230285), (6413, 227125), (6625, 219857), (9085, 160325), (9559, 152375), (9875, 147499), (13409, 108625), (13915, 104675), (14575, 99935), (15125, 96301), (19987, 72875), (20935, 69575), (21725, 67045), (30475, 47795), (31625, 46057), (32065, 45425)]