61627857525

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{709}}^1\times {\mathrm{29717}}^1$

素因数の和:30455

約数の個数: 72

約数和(自身を含む): 119044958760

約数和(自身を除く): 57417101235

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 65, 75, 117, 195, 225, 325, 585, 709, 975, 2127, 2925, 3545, 6381, 9217, 10635, 17725, 27651, 29717, 31905, 46085, 53175, 82953, 89151, 138255, 148585, 159525, 230425, 267453, 386321, 414765, 445755, 691275, 742925, 1158963, 1337265, 1931605, 2073825, 2228775, 3476889, 5794815, 6686325, 9658025, 17384445, 21069353, 28974075, 63208059, 86922225, 105346765, 189624177, 273901589, 316040295, 526733825, 821704767, 948120885, 1369507945, 1580201475, 2465114301, 4108523835, 4740604425, 6847539725, 12325571505, 20542619175, 61627857525]

約数ペア:

[(1, 61627857525), (3, 20542619175), (5, 12325571505), (9, 6847539725), (13, 4740604425), (15, 4108523835), (25, 2465114301), (39, 1580201475), (45, 1369507945), (65, 948120885), (75, 821704767), (117, 526733825), (195, 316040295), (225, 273901589), (325, 189624177), (585, 105346765), (709, 86922225), (975, 63208059), (2127, 28974075), (2925, 21069353), (3545, 17384445), (6381, 9658025), (9217, 6686325), (10635, 5794815), (17725, 3476889), (27651, 2228775), (29717, 2073825), (31905, 1931605), (46085, 1337265), (53175, 1158963), (82953, 742925), (89151, 691275), (138255, 445755), (148585, 414765), (159525, 386321), (230425, 267453)]