15697859645

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{677}}^1\times {\mathrm{12301}}^1$

素因数の和:13025

約数の個数: 32

約数和(自身を含む): 21018705120

約数和(自身を除く): 5320845475

約数列:

[1, 5, 13, 29, 65, 145, 377, 677, 1885, 3385, 8801, 12301, 19633, 44005, 61505, 98165, 159913, 255229, 356729, 799565, 1276145, 1783645, 4637477, 8327777, 23187385, 41638885, 108261101, 241505533, 541305505, 1207527665, 3139571929, 15697859645]

約数ペア:

[(1, 15697859645), (5, 3139571929), (13, 1207527665), (29, 541305505), (65, 241505533), (145, 108261101), (377, 41638885), (677, 23187385), (1885, 8327777), (3385, 4637477), (8801, 1783645), (12301, 1276145), (19633, 799565), (44005, 356729), (61505, 255229), (98165, 159913)]