1009263105

素因数分解:

$3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{173861}}^1$

素因数の和:173918

約数の個数: 32

約数和(自身を含む): 1835982720

約数和(自身を除く): 826719615

約数列:

[1, 3, 5, 9, 15, 27, 43, 45, 129, 135, 215, 387, 645, 1161, 1935, 5805, 173861, 521583, 869305, 1564749, 2607915, 4694247, 7476023, 7823745, 22428069, 23471235, 37380115, 67284207, 112140345, 201852621, 336421035, 1009263105]

約数ペア:

[(1, 1009263105), (3, 336421035), (5, 201852621), (9, 112140345), (15, 67284207), (27, 37380115), (43, 23471235), (45, 22428069), (129, 7823745), (135, 7476023), (215, 4694247), (387, 2607915), (645, 1564749), (1161, 869305), (1935, 521583), (5805, 173861)]