15350465

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{1699}}^1$

素因数の和:1856

約数の個数: 16

約数和(自身を含む): 19992000

約数和(自身を除く): 4641535

約数列:

[1, 5, 13, 65, 139, 695, 1699, 1807, 8495, 9035, 22087, 110435, 236161, 1180805, 3070093, 15350465]

約数ペア:

[(1, 15350465), (5, 3070093), (13, 1180805), (65, 236161), (139, 110435), (695, 22087), (1699, 9035), (1807, 8495)]