879071825

素因数分解:

$5^2\times {\mathrm{67}}^1\times {\mathrm{269}}^1\times {\mathrm{1951}}^1$

素因数の和:2297

約数の個数: 24

約数和(自身を含む): 1111000320

約数和(自身を除く): 231928495

約数列:

[1, 5, 25, 67, 269, 335, 1345, 1675, 1951, 6725, 9755, 18023, 48775, 90115, 130717, 450575, 524819, 653585, 2624095, 3267925, 13120475, 35162873, 175814365, 879071825]

約数ペア:

[(1, 879071825), (5, 175814365), (25, 35162873), (67, 13120475), (269, 3267925), (335, 2624095), (1345, 653585), (1675, 524819), (1951, 450575), (6725, 130717), (9755, 90115), (18023, 48775)]