42615575

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{1229}}^1$

素因数の和:1331

約数の個数: 24

約数和(自身を含む): 56432400

約数和(自身を除く): 13816825

約数列:

[1, 5, 19, 25, 73, 95, 365, 475, 1229, 1387, 1825, 6145, 6935, 23351, 30725, 34675, 89717, 116755, 448585, 583775, 1704623, 2242925, 8523115, 42615575]

約数ペア:

[(1, 42615575), (5, 8523115), (19, 2242925), (25, 1704623), (73, 583775), (95, 448585), (365, 116755), (475, 89717), (1229, 34675), (1387, 30725), (1825, 23351), (6145, 6935)]