680826135

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1873}}^1\times {\mathrm{2203}}^1$

素因数の和:4095

約数の個数: 32

約数和(自身を含む): 1189525248

約数和(自身を除く): 508699113

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 1873, 2203, 5619, 6609, 9365, 11015, 20603, 24233, 28095, 33045, 61809, 72699, 103015, 121165, 309045, 363495, 4126219, 12378657, 20631095, 45388409, 61893285, 136165227, 226942045, 680826135]

約数ペア:

[(1, 680826135), (3, 226942045), (5, 136165227), (11, 61893285), (15, 45388409), (33, 20631095), (55, 12378657), (165, 4126219), (1873, 363495), (2203, 309045), (5619, 121165), (6609, 103015), (9365, 72699), (11015, 61809), (20603, 33045), (24233, 28095)]