27621735

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{59}}^2$

素因数の和:172

約数の個数: 36

約数和(自身を含む): 46996152

約数和(自身を除く): 19374417

約数列:

[1, 3, 5, 15, 23, 59, 69, 115, 177, 295, 345, 529, 885, 1357, 1587, 2645, 3481, 4071, 6785, 7935, 10443, 17405, 20355, 31211, 52215, 80063, 93633, 156055, 240189, 400315, 468165, 1200945, 1841449, 5524347, 9207245, 27621735]

約数ペア:

[(1, 27621735), (3, 9207245), (5, 5524347), (15, 1841449), (23, 1200945), (59, 468165), (69, 400315), (115, 240189), (177, 156055), (295, 93633), (345, 80063), (529, 52215), (885, 31211), (1357, 20355), (1587, 17405), (2645, 10443), (3481, 7935), (4071, 6785)]