4774575

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1$

素因数の和:168

約数の個数: 48

約数和(自身を含む): 8749440

約数和(自身を除く): 3974865

約数列:

[1, 3, 5, 13, 15, 25, 39, 59, 65, 75, 83, 177, 195, 249, 295, 325, 415, 767, 885, 975, 1079, 1245, 1475, 2075, 2301, 3237, 3835, 4425, 4897, 5395, 6225, 11505, 14691, 16185, 19175, 24485, 26975, 57525, 63661, 73455, 80925, 122425, 190983, 318305, 367275, 954915, 1591525, 4774575]

約数ペア:

[(1, 4774575), (3, 1591525), (5, 954915), (13, 367275), (15, 318305), (25, 190983), (39, 122425), (59, 80925), (65, 73455), (75, 63661), (83, 57525), (177, 26975), (195, 24485), (249, 19175), (295, 16185), (325, 14691), (415, 11505), (767, 6225), (885, 5395), (975, 4897), (1079, 4425), (1245, 3835), (1475, 3237), (2075, 2301)]