79375125

素因数分解:

$3^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{12451}}^1$

素因数の和:12486

約数の個数: 32

約数和(自身を含む): 139860864

約数和(自身を除く): 60485739

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 125, 255, 375, 425, 1275, 2125, 6375, 12451, 37353, 62255, 186765, 211667, 311275, 635001, 933825, 1058335, 1556375, 3175005, 4669125, 5291675, 15875025, 26458375, 79375125]

約数ペア:

[(1, 79375125), (3, 26458375), (5, 15875025), (15, 5291675), (17, 4669125), (25, 3175005), (51, 1556375), (75, 1058335), (85, 933825), (125, 635001), (255, 311275), (375, 211667), (425, 186765), (1275, 62255), (2125, 37353), (6375, 12451)]