16454964675

素因数分解:

$3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{2801}}^1$

素因数の和:2953

約数の個数: 96

約数和(自身を含む): 29310713280

約数和(自身を除く): 12855748605

約数列:

[1, 3, 5, 15, 25, 29, 37, 73, 75, 87, 111, 145, 185, 219, 365, 435, 555, 725, 925, 1073, 1095, 1825, 2117, 2175, 2701, 2775, 2801, 3219, 5365, 5475, 6351, 8103, 8403, 10585, 13505, 14005, 16095, 26825, 31755, 40515, 42015, 52925, 67525, 70025, 78329, 80475, 81229, 103637, 158775, 202575, 204473, 210075, 234987, 243687, 310911, 391645, 406145, 518185, 613419, 1022365, 1174935, 1218435, 1554555, 1958225, 2030725, 2590925, 3005473, 3067095, 5111825, 5874675, 5929717, 6092175, 7565501, 7772775, 9016419, 15027365, 15335475, 17789151, 22696503, 29648585, 37827505, 45082095, 75136825, 88945755, 113482515, 148242925, 189137525, 219399529, 225410475, 444728775, 567412575, 658198587, 1096997645, 3290992935, 5484988225, 16454964675]

約数ペア:

[(1, 16454964675), (3, 5484988225), (5, 3290992935), (15, 1096997645), (25, 658198587), (29, 567412575), (37, 444728775), (73, 225410475), (75, 219399529), (87, 189137525), (111, 148242925), (145, 113482515), (185, 88945755), (219, 75136825), (365, 45082095), (435, 37827505), (555, 29648585), (725, 22696503), (925, 17789151), (1073, 15335475), (1095, 15027365), (1825, 9016419), (2117, 7772775), (2175, 7565501), (2701, 6092175), (2775, 5929717), (2801, 5874675), (3219, 5111825), (5365, 3067095), (5475, 3005473), (6351, 2590925), (8103, 2030725), (8403, 1958225), (10585, 1554555), (13505, 1218435), (14005, 1174935), (16095, 1022365), (26825, 613419), (31755, 518185), (40515, 406145), (42015, 391645), (52925, 310911), (67525, 243687), (70025, 234987), (78329, 210075), (80475, 204473), (81229, 202575), (103637, 158775)]