3230045

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1$

素因数の和:285

約数の個数: 32

約数和(自身を含む): 4945920

約数和(自身を除く): 1715875

約数列:

[1, 5, 7, 13, 31, 35, 65, 91, 155, 217, 229, 403, 455, 1085, 1145, 1603, 2015, 2821, 2977, 7099, 8015, 14105, 14885, 20839, 35495, 49693, 92287, 104195, 248465, 461435, 646009, 3230045]

約数ペア:

[(1, 3230045), (5, 646009), (7, 461435), (13, 248465), (31, 104195), (35, 92287), (65, 49693), (91, 35495), (155, 20839), (217, 14885), (229, 14105), (403, 8015), (455, 7099), (1085, 2977), (1145, 2821), (1603, 2015)]