6421525

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1229}}^1$

素因数の和:1269

約数の個数: 24

約数和(自身を含む): 9151200

約数和(自身を除く): 2729675

約数列:

[1, 5, 11, 19, 25, 55, 95, 209, 275, 475, 1045, 1229, 5225, 6145, 13519, 23351, 30725, 67595, 116755, 256861, 337975, 583775, 1284305, 6421525]

約数ペア:

[(1, 6421525), (5, 1284305), (11, 583775), (19, 337975), (25, 256861), (55, 116755), (95, 67595), (209, 30725), (275, 23351), (475, 13519), (1045, 6145), (1229, 5225)]