3330905

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{163}}^1$

素因数の和:296

約数の個数: 16

約数和(自身を含む): 4148544

約数和(自身を除く): 817639

約数列:

[1, 5, 61, 67, 163, 305, 335, 815, 4087, 9943, 10921, 20435, 49715, 54605, 666181, 3330905]

約数ペア:

[(1, 3330905), (5, 666181), (61, 54605), (67, 49715), (163, 20435), (305, 10921), (335, 9943), (815, 4087)]