15693729921

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{613}}^1\times {\mathrm{46633}}^1$

素因数の和:47313

約数の個数: 24

約数和(自身を含む): 23078420456

約数和(自身を除く): 7384690535

約数列:

[1, 3, 9, 61, 183, 549, 613, 1839, 5517, 37393, 46633, 112179, 139899, 336537, 419697, 2844613, 8533839, 25601517, 28586029, 85758087, 257274261, 1743747769, 5231243307, 15693729921]

約数ペア:

[(1, 15693729921), (3, 5231243307), (9, 1743747769), (61, 257274261), (183, 85758087), (549, 28586029), (613, 25601517), (1839, 8533839), (5517, 2844613), (37393, 419697), (46633, 336537), (112179, 139899)]