4883025

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1$

素因数の和:222

約数の個数: 48

約数和(自身を含む): 9427968

約数和(自身を除く): 4544943

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 71, 75, 105, 131, 175, 213, 355, 393, 497, 525, 655, 917, 1065, 1491, 1775, 1965, 2485, 2751, 3275, 4585, 5325, 7455, 9301, 9825, 12425, 13755, 22925, 27903, 37275, 46505, 65107, 68775, 139515, 195321, 232525, 325535, 697575, 976605, 1627675, 4883025]

約数ペア:

[(1, 4883025), (3, 1627675), (5, 976605), (7, 697575), (15, 325535), (21, 232525), (25, 195321), (35, 139515), (71, 68775), (75, 65107), (105, 46505), (131, 37275), (175, 27903), (213, 22925), (355, 13755), (393, 12425), (497, 9825), (525, 9301), (655, 7455), (917, 5325), (1065, 4585), (1491, 3275), (1775, 2751), (1965, 2485)]