10111665

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{257}}^1$

素因数の和:369

約数の個数: 32

約数和(自身を含む): 16891776

約数和(自身を除く): 6780111

約数列:

[1, 3, 5, 15, 43, 61, 129, 183, 215, 257, 305, 645, 771, 915, 1285, 2623, 3855, 7869, 11051, 13115, 15677, 33153, 39345, 47031, 55255, 78385, 165765, 235155, 674111, 2022333, 3370555, 10111665]

約数ペア:

[(1, 10111665), (3, 3370555), (5, 2022333), (15, 674111), (43, 235155), (61, 165765), (129, 78385), (183, 55255), (215, 47031), (257, 39345), (305, 33153), (645, 15677), (771, 13115), (915, 11051), (1285, 7869), (2623, 3855)]