283982985

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{44131}}^1$

素因数の和:44166

約数の個数: 48

約数和(自身を含む): 578305728

約数和(自身を除く): 294322743

約数列:

[1, 3, 5, 9, 11, 13, 15, 33, 39, 45, 55, 65, 99, 117, 143, 165, 195, 429, 495, 585, 715, 1287, 2145, 6435, 44131, 132393, 220655, 397179, 485441, 573703, 661965, 1456323, 1721109, 1985895, 2427205, 2868515, 4368969, 5163327, 6310733, 7281615, 8605545, 18932199, 21844845, 25816635, 31553665, 56796597, 94660995, 283982985]

約数ペア:

[(1, 283982985), (3, 94660995), (5, 56796597), (9, 31553665), (11, 25816635), (13, 21844845), (15, 18932199), (33, 8605545), (39, 7281615), (45, 6310733), (55, 5163327), (65, 4368969), (99, 2868515), (117, 2427205), (143, 1985895), (165, 1721109), (195, 1456323), (429, 661965), (495, 573703), (585, 485441), (715, 397179), (1287, 220655), (2145, 132393), (6435, 44131)]