15693504873

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1\times {\mathrm{173}}^1\times {\mathrm{3947}}^1$

素因数の和:4333

約数の個数: 32

約数和(自身を含む): 21630744576

約数和(自身を除く): 5937239703

約数列:

[1, 3, 47, 141, 163, 173, 489, 519, 3947, 7661, 8131, 11841, 22983, 24393, 28199, 84597, 185509, 556527, 643361, 682831, 1325353, 1930083, 2048493, 3976059, 30237967, 32093057, 90713901, 96279171, 111301453, 333904359, 5231168291, 15693504873]

約数ペア:

[(1, 15693504873), (3, 5231168291), (47, 333904359), (141, 111301453), (163, 96279171), (173, 90713901), (489, 32093057), (519, 30237967), (3947, 3976059), (7661, 2048493), (8131, 1930083), (11841, 1325353), (22983, 682831), (24393, 643361), (28199, 556527), (84597, 185509)]