273349505

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{13183}}^1$

素因数の和:13241

約数の個数: 32

約数和(自身を含む): 398684160

約数和(自身を除く): 125334655

約数列:

[1, 5, 11, 13, 29, 55, 65, 143, 145, 319, 377, 715, 1595, 1885, 4147, 13183, 20735, 65915, 145013, 171379, 382307, 725065, 856895, 1885169, 1911535, 4205377, 4969991, 9425845, 21026885, 24849955, 54669901, 273349505]

約数ペア:

[(1, 273349505), (5, 54669901), (11, 24849955), (13, 21026885), (29, 9425845), (55, 4969991), (65, 4205377), (143, 1911535), (145, 1885169), (319, 856895), (377, 725065), (715, 382307), (1595, 171379), (1885, 145013), (4147, 65915), (13183, 20735)]