53867775

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{55249}}^1$

素因数の和:55275

約数の個数: 24

約数和(自身を含む): 95914000

約数和(自身を除く): 42046225

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 325, 975, 55249, 165747, 276245, 718237, 828735, 1381225, 2154711, 3591185, 4143675, 10773555, 17955925, 53867775]

約数ペア:

[(1, 53867775), (3, 17955925), (5, 10773555), (13, 4143675), (15, 3591185), (25, 2154711), (39, 1381225), (65, 828735), (75, 718237), (195, 276245), (325, 165747), (975, 55249)]