254155887375

素因数分解:

$3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{628127}}^1$

素因数の和:628241

約数の個数: 64

約数和(自身を含む): 460935401472

約数和(自身を除く): 206779514097

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 83, 125, 195, 249, 325, 375, 415, 975, 1079, 1245, 1625, 2075, 3237, 4875, 5395, 6225, 10375, 16185, 26975, 31125, 80925, 134875, 404625, 628127, 1884381, 3140635, 8165651, 9421905, 15703175, 24496953, 40828255, 47109525, 52134541, 78515875, 122484765, 156403623, 204141275, 235547625, 260672705, 612423825, 677749033, 782018115, 1020706375, 1303363525, 2033247099, 3062119125, 3388745165, 3910090575, 6516817625, 10166235495, 16943725825, 19550452875, 50831177475, 84718629125, 254155887375]

約数ペア:

[(1, 254155887375), (3, 84718629125), (5, 50831177475), (13, 19550452875), (15, 16943725825), (25, 10166235495), (39, 6516817625), (65, 3910090575), (75, 3388745165), (83, 3062119125), (125, 2033247099), (195, 1303363525), (249, 1020706375), (325, 782018115), (375, 677749033), (415, 612423825), (975, 260672705), (1079, 235547625), (1245, 204141275), (1625, 156403623), (2075, 122484765), (3237, 78515875), (4875, 52134541), (5395, 47109525), (6225, 40828255), (10375, 24496953), (16185, 15703175), (26975, 9421905), (31125, 8165651), (80925, 3140635), (134875, 1884381), (404625, 628127)]