744702335

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^2\times {\mathrm{3079}}^1$

素因数の和:3219

約数の個数: 24

約数和(自身を含む): 978737760

約数和(自身を除く): 234035425

約数列:

[1, 5, 13, 61, 65, 305, 793, 3079, 3721, 3965, 15395, 18605, 40027, 48373, 187819, 200135, 241865, 939095, 2441647, 11456959, 12208235, 57284795, 148940467, 744702335]

約数ペア:

[(1, 744702335), (5, 148940467), (13, 57284795), (61, 12208235), (65, 11456959), (305, 2441647), (793, 939095), (3079, 241865), (3721, 200135), (3965, 187819), (15395, 48373), (18605, 40027)]