1900282645525

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{12941}}^1\times {\mathrm{533971}}^1$

素因数の和:546933

約数の個数: 24

約数和(自身を含む): 2570767612128

約数和(自身を除く): 670484966603

約数列:

[1, 5, 11, 25, 55, 275, 12941, 64705, 142351, 323525, 533971, 711755, 2669855, 3558775, 5873681, 13349275, 29368405, 146842025, 6910118711, 34550593555, 76011305821, 172752967775, 380056529105, 1900282645525]

約数ペア:

[(1, 1900282645525), (5, 380056529105), (11, 172752967775), (25, 76011305821), (55, 34550593555), (275, 6910118711), (12941, 146842025), (64705, 29368405), (142351, 13349275), (323525, 5873681), (533971, 3558775), (711755, 2669855)]