54842985

素因数分解:

$3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{15427}}^1$

素因数の和:15517

約数の個数: 24

約数和(自身を含む): 96270720

約数和(自身を除く): 41427735

約数列:

[1, 3, 5, 9, 15, 45, 79, 237, 395, 711, 1185, 3555, 15427, 46281, 77135, 138843, 231405, 694215, 1218733, 3656199, 6093665, 10968597, 18280995, 54842985]

約数ペア:

[(1, 54842985), (3, 18280995), (5, 10968597), (9, 6093665), (15, 3656199), (45, 1218733), (79, 694215), (237, 231405), (395, 138843), (711, 77135), (1185, 46281), (3555, 15427)]