1268335065

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{811}}^1\times {\mathrm{6133}}^1$

素因数の和:6969

約数の個数: 32

約数和(自身を含む): 2151709056

約数和(自身を除く): 883373991

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 811, 2433, 4055, 6133, 12165, 13787, 18399, 30665, 41361, 68935, 91995, 104261, 206805, 312783, 521305, 1563915, 4973863, 14921589, 24869315, 74607945, 84555671, 253667013, 422778355, 1268335065]

約数ペア:

[(1, 1268335065), (3, 422778355), (5, 253667013), (15, 84555671), (17, 74607945), (51, 24869315), (85, 14921589), (255, 4973863), (811, 1563915), (2433, 521305), (4055, 312783), (6133, 206805), (12165, 104261), (13787, 91995), (18399, 68935), (30665, 41361)]