3061331105

素因数分解:

$5^1\times 7^2\times {\mathrm{1997}}^1\times {\mathrm{6257}}^1$

素因数の和:8273

約数の個数: 24

約数和(自身を含む): 4276191528

約数和(自身を除く): 1214860423

約数列:

[1, 5, 7, 35, 49, 245, 1997, 6257, 9985, 13979, 31285, 43799, 69895, 97853, 218995, 306593, 489265, 1532965, 12495229, 62476145, 87466603, 437333015, 612266221, 3061331105]

約数ペア:

[(1, 3061331105), (5, 612266221), (7, 437333015), (35, 87466603), (49, 62476145), (245, 12495229), (1997, 1532965), (6257, 489265), (9985, 306593), (13979, 218995), (31285, 97853), (43799, 69895)]