20132352465

素因数分解:

$3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{1031}}^1\times {\mathrm{21341}}^1$

素因数の和:22441

約数の個数: 32

約数和(自身を含む): 32773116672

約数和(自身を除く): 12640764207

約数列:

[1, 3, 5, 15, 61, 183, 305, 915, 1031, 3093, 5155, 15465, 21341, 62891, 64023, 106705, 188673, 314455, 320115, 943365, 1301801, 3905403, 6509005, 19527015, 22002571, 66007713, 110012855, 330038565, 1342156831, 4026470493, 6710784155, 20132352465]

約数ペア:

[(1, 20132352465), (3, 6710784155), (5, 4026470493), (15, 1342156831), (61, 330038565), (183, 110012855), (305, 66007713), (915, 22002571), (1031, 19527015), (3093, 6509005), (5155, 3905403), (15465, 1301801), (21341, 943365), (62891, 320115), (64023, 314455), (106705, 188673)]