23673715

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{661}}^1$

素因数の和:727

約数の個数: 32

約数和(自身を含む): 33364800

約数和(自身を除く): 9691085

約数列:

[1, 5, 13, 19, 29, 65, 95, 145, 247, 377, 551, 661, 1235, 1885, 2755, 3305, 7163, 8593, 12559, 19169, 35815, 42965, 62795, 95845, 163267, 249197, 364211, 816335, 1245985, 1821055, 4734743, 23673715]

約数ペア:

[(1, 23673715), (5, 4734743), (13, 1821055), (19, 1245985), (29, 816335), (65, 364211), (95, 249197), (145, 163267), (247, 95845), (377, 62795), (551, 42965), (661, 35815), (1235, 19169), (1885, 12559), (2755, 8593), (3305, 7163)]