61900355

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{197}}^2$

素因数の和:439

約数の個数: 24

約数和(自身を含む): 84255120

約数和(自身を除く): 22354765

約数列:

[1, 5, 11, 29, 55, 145, 197, 319, 985, 1595, 2167, 5713, 10835, 28565, 38809, 62843, 194045, 314215, 426899, 1125461, 2134495, 5627305, 12380071, 61900355]

約数ペア:

[(1, 61900355), (5, 12380071), (11, 5627305), (29, 2134495), (55, 1125461), (145, 426899), (197, 314215), (319, 194045), (985, 62843), (1595, 38809), (2167, 28565), (5713, 10835)]