58039775

素因数分解:

$5^2\times {\mathrm{19}}^2\times {\mathrm{59}}^1\times {\mathrm{109}}^1$

素因数の和:216

約数の個数: 36

約数和(自身を含む): 77952600

約数和(自身を除く): 19912825

約数列:

[1, 5, 19, 25, 59, 95, 109, 295, 361, 475, 545, 1121, 1475, 1805, 2071, 2725, 5605, 6431, 9025, 10355, 21299, 28025, 32155, 39349, 51775, 106495, 122189, 160775, 196745, 532475, 610945, 983725, 2321591, 3054725, 11607955, 58039775]

約数ペア:

[(1, 58039775), (5, 11607955), (19, 3054725), (25, 2321591), (59, 983725), (95, 610945), (109, 532475), (295, 196745), (361, 160775), (475, 122189), (545, 106495), (1121, 51775), (1475, 39349), (1805, 32155), (2071, 28025), (2725, 21299), (5605, 10355), (6431, 9025)]