57851595

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{1609}}^1$

素因数の和:1684

約数の個数: 48

約数和(自身を含む): 108501120

約数和(自身を除く): 50649525

約数列:

[1, 3, 5, 9, 15, 17, 45, 47, 51, 85, 141, 153, 235, 255, 423, 705, 765, 799, 1609, 2115, 2397, 3995, 4827, 7191, 8045, 11985, 14481, 24135, 27353, 35955, 72405, 75623, 82059, 136765, 226869, 246177, 378115, 410295, 680607, 1134345, 1230885, 1285591, 3403035, 3856773, 6427955, 11570319, 19283865, 57851595]

約数ペア:

[(1, 57851595), (3, 19283865), (5, 11570319), (9, 6427955), (15, 3856773), (17, 3403035), (45, 1285591), (47, 1230885), (51, 1134345), (85, 680607), (141, 410295), (153, 378115), (235, 246177), (255, 226869), (423, 136765), (705, 82059), (765, 75623), (799, 72405), (1609, 35955), (2115, 27353), (2397, 24135), (3995, 14481), (4827, 11985), (7191, 8045)]