2162973495

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{811}}^1\times {\mathrm{10459}}^1$

素因数の和:11295

約数の個数: 32

約数和(自身を含む): 3669200640

約数和(自身を除く): 1506227145

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 811, 2433, 4055, 10459, 12165, 13787, 31377, 41361, 52295, 68935, 156885, 177803, 206805, 533409, 889015, 2667045, 8482249, 25446747, 42411245, 127233735, 144198233, 432594699, 720991165, 2162973495]

約数ペア:

[(1, 2162973495), (3, 720991165), (5, 432594699), (15, 144198233), (17, 127233735), (51, 42411245), (85, 25446747), (255, 8482249), (811, 2667045), (2433, 889015), (4055, 533409), (10459, 206805), (12165, 177803), (13787, 156885), (31377, 68935), (41361, 52295)]