38563875

素因数分解:

$3^2\times 5^3\times 7^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1$

素因数の和:170

約数の個数: 96

約数和(自身を含む): 81768960

約数和(自身を除く): 43205085

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 45, 59, 63, 75, 83, 105, 125, 175, 177, 225, 249, 295, 315, 375, 413, 415, 525, 531, 581, 747, 875, 885, 1125, 1239, 1245, 1475, 1575, 1743, 2065, 2075, 2625, 2655, 2905, 3717, 3735, 4425, 4897, 5229, 6195, 6225, 7375, 7875, 8715, 10325, 10375, 13275, 14525, 14691, 18585, 18675, 22125, 24485, 26145, 30975, 31125, 34279, 43575, 44073, 51625, 66375, 72625, 73455, 92925, 93375, 102837, 122425, 130725, 154875, 171395, 217875, 220365, 308511, 367275, 464625, 514185, 612125, 653625, 856975, 1101825, 1542555, 1836375, 2570925, 4284875, 5509125, 7712775, 12854625, 38563875]

約数ペア:

[(1, 38563875), (3, 12854625), (5, 7712775), (7, 5509125), (9, 4284875), (15, 2570925), (21, 1836375), (25, 1542555), (35, 1101825), (45, 856975), (59, 653625), (63, 612125), (75, 514185), (83, 464625), (105, 367275), (125, 308511), (175, 220365), (177, 217875), (225, 171395), (249, 154875), (295, 130725), (315, 122425), (375, 102837), (413, 93375), (415, 92925), (525, 73455), (531, 72625), (581, 66375), (747, 51625), (875, 44073), (885, 43575), (1125, 34279), (1239, 31125), (1245, 30975), (1475, 26145), (1575, 24485), (1743, 22125), (2065, 18675), (2075, 18585), (2625, 14691), (2655, 14525), (2905, 13275), (3717, 10375), (3735, 10325), (4425, 8715), (4897, 7875), (5229, 7375), (6195, 6225)]