242937565

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{2017}}^1$

素因数の和:2161

約数の個数: 32

約数和(自身を含む): 335633760

約数和(自身を除く): 92696195

約数列:

[1, 5, 13, 17, 65, 85, 109, 221, 545, 1105, 1417, 1853, 2017, 7085, 9265, 10085, 24089, 26221, 34289, 120445, 131105, 171445, 219853, 445757, 1099265, 2228785, 2858089, 3737501, 14290445, 18687505, 48587513, 242937565]

約数ペア:

[(1, 242937565), (5, 48587513), (13, 18687505), (17, 14290445), (65, 3737501), (85, 2858089), (109, 2228785), (221, 1099265), (545, 445757), (1105, 219853), (1417, 171445), (1853, 131105), (2017, 120445), (7085, 34289), (9265, 26221), (10085, 24089)]