201493915

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{5821}}^1$

素因数の和:5899

約数の個数: 32

約数和(自身を含む): 295105536

約数和(自身を除く): 93611621

約数列:

[1, 5, 7, 23, 35, 43, 115, 161, 215, 301, 805, 989, 1505, 4945, 5821, 6923, 29105, 34615, 40747, 133883, 203735, 250303, 669415, 937181, 1251515, 1752121, 4685905, 5756969, 8760605, 28784845, 40298783, 201493915]

約数ペア:

[(1, 201493915), (5, 40298783), (7, 28784845), (23, 8760605), (35, 5756969), (43, 4685905), (115, 1752121), (161, 1251515), (215, 937181), (301, 669415), (805, 250303), (989, 203735), (1505, 133883), (4945, 40747), (5821, 34615), (6923, 29105)]