61009855

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1021}}^1$

素因数の和:1099

約数の個数: 32

約数和(自身を含む): 83885760

約数和(自身を除く): 22875905

約数列:

[1, 5, 17, 19, 37, 85, 95, 185, 323, 629, 703, 1021, 1615, 3145, 3515, 5105, 11951, 17357, 19399, 37777, 59755, 86785, 96995, 188885, 329783, 642209, 717763, 1648915, 3211045, 3588815, 12201971, 61009855]

約数ペア:

[(1, 61009855), (5, 12201971), (17, 3588815), (19, 3211045), (37, 1648915), (85, 717763), (95, 642209), (185, 329783), (323, 188885), (629, 96995), (703, 86785), (1021, 59755), (1615, 37777), (3145, 19399), (3515, 17357), (5105, 11951)]