919927115

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{271}}^1\times {\mathrm{311}}^1$

素因数の和:683

約数の個数: 32

約数和(自身を含む): 1160939520

約数和(自身を除く): 241012405

約数列:

[1, 5, 37, 59, 185, 271, 295, 311, 1355, 1555, 2183, 10027, 10915, 11507, 15989, 18349, 50135, 57535, 79945, 84281, 91745, 421405, 591593, 678913, 2957965, 3118397, 3394565, 4972579, 15591985, 24862895, 183985423, 919927115]

約数ペア:

[(1, 919927115), (5, 183985423), (37, 24862895), (59, 15591985), (185, 4972579), (271, 3394565), (295, 3118397), (311, 2957965), (1355, 678913), (1555, 591593), (2183, 421405), (10027, 91745), (10915, 84281), (11507, 79945), (15989, 57535), (18349, 50135)]