1085753565

素因数分解:

$3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{206221}}^1$

素因数の和:206251

約数の個数: 40

約数和(自身を含む): 2096040408

約数和(自身を除く): 1010286843

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 81, 117, 135, 195, 351, 405, 585, 1053, 1755, 5265, 206221, 618663, 1031105, 1855989, 2680873, 3093315, 5567967, 8042619, 9279945, 13404365, 16703901, 24127857, 27839835, 40213095, 72383571, 83519505, 120639285, 217150713, 361917855, 1085753565]

約数ペア:

[(1, 1085753565), (3, 361917855), (5, 217150713), (9, 120639285), (13, 83519505), (15, 72383571), (27, 40213095), (39, 27839835), (45, 24127857), (65, 16703901), (81, 13404365), (117, 9279945), (135, 8042619), (195, 5567967), (351, 3093315), (405, 2680873), (585, 1855989), (1053, 1031105), (1755, 618663), (5265, 206221)]