634093995

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{661}}^1\times {\mathrm{2063}}^1$

素因数の和:2763

約数の個数: 32

約数和(自身を含む): 1049370624

約数和(自身を除く): 415276629

約数列:

[1, 3, 5, 15, 31, 93, 155, 465, 661, 1983, 2063, 3305, 6189, 9915, 10315, 20491, 30945, 61473, 63953, 102455, 191859, 307365, 319765, 959295, 1363643, 4090929, 6818215, 20454645, 42272933, 126818799, 211364665, 634093995]

約数ペア:

[(1, 634093995), (3, 211364665), (5, 126818799), (15, 42272933), (31, 20454645), (93, 6818215), (155, 4090929), (465, 1363643), (661, 959295), (1983, 319765), (2063, 307365), (3305, 191859), (6189, 102455), (9915, 63953), (10315, 61473), (20491, 30945)]