33238205

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{229}}^1$

素因数の和:294

約数の個数: 64

約数和(自身を含む): 55641600

約数和(自身を除く): 22403395

約数列:

[1, 5, 7, 11, 13, 29, 35, 55, 65, 77, 91, 143, 145, 203, 229, 319, 377, 385, 455, 715, 1001, 1015, 1145, 1595, 1603, 1885, 2233, 2519, 2639, 2977, 4147, 5005, 6641, 8015, 11165, 12595, 13195, 14885, 17633, 20735, 20839, 29029, 32747, 33205, 46487, 73051, 86333, 88165, 104195, 145145, 163735, 229229, 232435, 365255, 431665, 511357, 604331, 949663, 1146145, 2556785, 3021655, 4748315, 6647641, 33238205]

約数ペア:

[(1, 33238205), (5, 6647641), (7, 4748315), (11, 3021655), (13, 2556785), (29, 1146145), (35, 949663), (55, 604331), (65, 511357), (77, 431665), (91, 365255), (143, 232435), (145, 229229), (203, 163735), (229, 145145), (319, 104195), (377, 88165), (385, 86333), (455, 73051), (715, 46487), (1001, 33205), (1015, 32747), (1145, 29029), (1595, 20839), (1603, 20735), (1885, 17633), (2233, 14885), (2519, 13195), (2639, 12595), (2977, 11165), (4147, 8015), (5005, 6641)]