283401855

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{190843}}^1$

素因数の和:190868

約数の個数: 32

約数和(自身を含む): 549630720

約数和(自身を除く): 266228865

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 99, 135, 165, 297, 495, 1485, 190843, 572529, 954215, 1717587, 2099273, 2862645, 5152761, 6297819, 8587935, 10496365, 18893457, 25763805, 31489095, 56680371, 94467285, 283401855]

約数ペア:

[(1, 283401855), (3, 94467285), (5, 56680371), (9, 31489095), (11, 25763805), (15, 18893457), (27, 10496365), (33, 8587935), (45, 6297819), (55, 5152761), (99, 2862645), (135, 2099273), (165, 1717587), (297, 954215), (495, 572529), (1485, 190843)]