82428404825

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{1091}}^1$

素因数の和:1315

約数の個数: 96

約数和(自身を含む): 116123734272

約数和(自身を除く): 33695329447

約数列:

[1, 5, 13, 25, 37, 61, 65, 103, 185, 305, 325, 481, 515, 793, 925, 1091, 1339, 1525, 2257, 2405, 2575, 3811, 3965, 5455, 6283, 6695, 11285, 12025, 14183, 19055, 19825, 27275, 29341, 31415, 33475, 40367, 49543, 56425, 66551, 70915, 81679, 95275, 112373, 146705, 157075, 201835, 232471, 247715, 332755, 354575, 408395, 524771, 561865, 733525, 865163, 1009175, 1162355, 1238575, 1460849, 1663775, 2041975, 2462387, 2623855, 2809325, 3022123, 4157801, 4325815, 5811775, 6854753, 7304245, 12311935, 13119275, 15110615, 20789005, 21629075, 32011031, 34273765, 36521225, 54051413, 61559675, 75553075, 89111789, 103945025, 160055155, 171368825, 253625861, 270257065, 445558945, 800275775, 1268129305, 1351285325, 2227794725, 3297136193, 6340646525, 16485680965, 82428404825]

約数ペア:

[(1, 82428404825), (5, 16485680965), (13, 6340646525), (25, 3297136193), (37, 2227794725), (61, 1351285325), (65, 1268129305), (103, 800275775), (185, 445558945), (305, 270257065), (325, 253625861), (481, 171368825), (515, 160055155), (793, 103945025), (925, 89111789), (1091, 75553075), (1339, 61559675), (1525, 54051413), (2257, 36521225), (2405, 34273765), (2575, 32011031), (3811, 21629075), (3965, 20789005), (5455, 15110615), (6283, 13119275), (6695, 12311935), (11285, 7304245), (12025, 6854753), (14183, 5811775), (19055, 4325815), (19825, 4157801), (27275, 3022123), (29341, 2809325), (31415, 2623855), (33475, 2462387), (40367, 2041975), (49543, 1663775), (56425, 1460849), (66551, 1238575), (70915, 1162355), (81679, 1009175), (95275, 865163), (112373, 733525), (146705, 561865), (157075, 524771), (201835, 408395), (232471, 354575), (247715, 332755)]