6915045

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1$

素因数の和:273

約数の個数: 32

約数和(自身を含む): 11556864

約数和(自身を除く): 4641819

約数列:

[1, 3, 5, 15, 43, 71, 129, 151, 213, 215, 355, 453, 645, 755, 1065, 2265, 3053, 6493, 9159, 10721, 15265, 19479, 32163, 32465, 45795, 53605, 97395, 160815, 461003, 1383009, 2305015, 6915045]

約数ペア:

[(1, 6915045), (3, 2305015), (5, 1383009), (15, 461003), (43, 160815), (71, 97395), (129, 53605), (151, 45795), (213, 32465), (215, 32163), (355, 19479), (453, 15265), (645, 10721), (755, 9159), (1065, 6493), (2265, 3053)]