248532735

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{48589}}^1$

素因数の和:48639

約数の個数: 32

約数和(自身を含む): 447805440

約数和(自身を除く): 199272705

約数列:

[1, 3, 5, 11, 15, 31, 33, 55, 93, 155, 165, 341, 465, 1023, 1705, 5115, 48589, 145767, 242945, 534479, 728835, 1506259, 1603437, 2672395, 4518777, 7531295, 8017185, 16568849, 22593885, 49706547, 82844245, 248532735]

約数ペア:

[(1, 248532735), (3, 82844245), (5, 49706547), (11, 22593885), (15, 16568849), (31, 8017185), (33, 7531295), (55, 4518777), (93, 2672395), (155, 1603437), (165, 1506259), (341, 728835), (465, 534479), (1023, 242945), (1705, 145767), (5115, 48589)]