64827015

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{9137}}^1$

素因数の和:9199

約数の個数: 32

約数和(自身を含む): 115796736

約数和(自身を除く): 50969721

約数列:

[1, 3, 5, 11, 15, 33, 43, 55, 129, 165, 215, 473, 645, 1419, 2365, 7095, 9137, 27411, 45685, 100507, 137055, 301521, 392891, 502535, 1178673, 1507605, 1964455, 4321801, 5893365, 12965403, 21609005, 64827015]

約数ペア:

[(1, 64827015), (3, 21609005), (5, 12965403), (11, 5893365), (15, 4321801), (33, 1964455), (43, 1507605), (55, 1178673), (129, 502535), (165, 392891), (215, 301521), (473, 137055), (645, 100507), (1419, 45685), (2365, 27411), (7095, 9137)]