202033975

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1823}}^1$

素因数の和:1888

約数の個数: 48

約数和(自身を含む): 303980544

約数和(自身を除く): 101946569

約数列:

[1, 5, 11, 13, 25, 31, 55, 65, 143, 155, 275, 325, 341, 403, 715, 775, 1705, 1823, 2015, 3575, 4433, 8525, 9115, 10075, 20053, 22165, 23699, 45575, 56513, 100265, 110825, 118495, 260689, 282565, 501325, 592475, 621643, 734669, 1303445, 1412825, 3108215, 3673345, 6517225, 8081359, 15541075, 18366725, 40406795, 202033975]

約数ペア:

[(1, 202033975), (5, 40406795), (11, 18366725), (13, 15541075), (25, 8081359), (31, 6517225), (55, 3673345), (65, 3108215), (143, 1412825), (155, 1303445), (275, 734669), (325, 621643), (341, 592475), (403, 501325), (715, 282565), (775, 260689), (1705, 118495), (1823, 110825), (2015, 100265), (3575, 56513), (4433, 45575), (8525, 23699), (9115, 22165), (10075, 20053)]