3977883315

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{152147}}^1$

素因数の和:152248

約数の個数: 48

約数和(自身を含む): 7974989568

約数和(自身を除く): 3997106253

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 83, 105, 249, 315, 415, 581, 747, 1245, 1743, 2905, 3735, 5229, 8715, 26145, 152147, 456441, 760735, 1065029, 1369323, 2282205, 3195087, 5325145, 6846615, 9585261, 12628201, 15975435, 37884603, 47926305, 63141005, 88397407, 113653809, 189423015, 265192221, 441987035, 568269045, 795576663, 1325961105, 3977883315]

約数ペア:

[(1, 3977883315), (3, 1325961105), (5, 795576663), (7, 568269045), (9, 441987035), (15, 265192221), (21, 189423015), (35, 113653809), (45, 88397407), (63, 63141005), (83, 47926305), (105, 37884603), (249, 15975435), (315, 12628201), (415, 9585261), (581, 6846615), (747, 5325145), (1245, 3195087), (1743, 2282205), (2905, 1369323), (3735, 1065029), (5229, 760735), (8715, 456441), (26145, 152147)]