139735601275

素因数分解:

$5^2\times {\mathrm{23}}^2\times {\mathrm{127}}^1\times {\mathrm{271}}^1\times {\mathrm{307}}^1$

素因数の和:761

約数の個数: 72

約数和(自身を含む): 183830011904

約数和(自身を除く): 44094410629

約数列:

[1, 5, 23, 25, 115, 127, 271, 307, 529, 575, 635, 1355, 1535, 2645, 2921, 3175, 6233, 6775, 7061, 7675, 13225, 14605, 31165, 34417, 35305, 38989, 67183, 73025, 83197, 143359, 155825, 162403, 172085, 176525, 194945, 335915, 415985, 716795, 791591, 812015, 860425, 896747, 974725, 1679575, 1913531, 2079925, 3583975, 3957955, 4060075, 4483735, 9567655, 10566019, 18206593, 19789775, 20625181, 22418675, 44011213, 47838275, 52830095, 91032965, 103125905, 220056065, 243018437, 264150475, 455164825, 515629525, 1100280325, 1215092185, 5589424051, 6075460925, 27947120255, 139735601275]

約数ペア:

[(1, 139735601275), (5, 27947120255), (23, 6075460925), (25, 5589424051), (115, 1215092185), (127, 1100280325), (271, 515629525), (307, 455164825), (529, 264150475), (575, 243018437), (635, 220056065), (1355, 103125905), (1535, 91032965), (2645, 52830095), (2921, 47838275), (3175, 44011213), (6233, 22418675), (6775, 20625181), (7061, 19789775), (7675, 18206593), (13225, 10566019), (14605, 9567655), (31165, 4483735), (34417, 4060075), (35305, 3957955), (38989, 3583975), (67183, 2079925), (73025, 1913531), (83197, 1679575), (143359, 974725), (155825, 896747), (162403, 860425), (172085, 812015), (176525, 791591), (194945, 716795), (335915, 415985)]