27335945

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{823}}^1$

素因数の和:921

約数の個数: 32

約数和(自身を含む): 40975872

約数和(自身を除く): 13639927

約数列:

[1, 5, 7, 13, 35, 65, 73, 91, 365, 455, 511, 823, 949, 2555, 4115, 4745, 5761, 6643, 10699, 28805, 33215, 53495, 60079, 74893, 300395, 374465, 420553, 781027, 2102765, 3905135, 5467189, 27335945]

約数ペア:

[(1, 27335945), (5, 5467189), (7, 3905135), (13, 2102765), (35, 781027), (65, 420553), (73, 374465), (91, 300395), (365, 74893), (455, 60079), (511, 53495), (823, 33215), (949, 28805), (2555, 10699), (4115, 6643), (4745, 5761)]