87523185

素因数分解:

$3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{199}}^1\times {\mathrm{269}}^1$

素因数の和:585

約数の個数: 32

約数和(自身を含む): 142560000

約数和(自身を除く): 55036815

約数列:

[1, 3, 5, 15, 109, 199, 269, 327, 545, 597, 807, 995, 1345, 1635, 2985, 4035, 21691, 29321, 53531, 65073, 87963, 108455, 146605, 160593, 267655, 325365, 439815, 802965, 5834879, 17504637, 29174395, 87523185]

約数ペア:

[(1, 87523185), (3, 29174395), (5, 17504637), (15, 5834879), (109, 802965), (199, 439815), (269, 325365), (327, 267655), (545, 160593), (597, 146605), (807, 108455), (995, 87963), (1345, 65073), (1635, 53531), (2985, 29321), (4035, 21691)]