10043345

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1$

素因数の和:245

約数の個数: 32

約数和(自身を含む): 14061600

約数和(自身を除く): 4018255

約数列:

[1, 5, 13, 17, 61, 65, 85, 149, 221, 305, 745, 793, 1037, 1105, 1937, 2533, 3965, 5185, 9089, 9685, 12665, 13481, 32929, 45445, 67405, 118157, 154513, 164645, 590785, 772565, 2008669, 10043345]

約数ペア:

[(1, 10043345), (5, 2008669), (13, 772565), (17, 590785), (61, 164645), (65, 154513), (85, 118157), (149, 67405), (221, 45445), (305, 32929), (745, 13481), (793, 12665), (1037, 9685), (1105, 9089), (1937, 5185), (2533, 3965)]