75556425

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{2027}}^1$

素因数の和:2118

約数の個数: 48

約数和(自身を含む): 144847872

約数和(自身を除く): 69291447

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 71, 75, 105, 175, 213, 355, 497, 525, 1065, 1491, 1775, 2027, 2485, 5325, 6081, 7455, 10135, 12425, 14189, 30405, 37275, 42567, 50675, 70945, 143917, 152025, 212835, 354725, 431751, 719585, 1007419, 1064175, 2158755, 3022257, 3597925, 5037095, 10793775, 15111285, 25185475, 75556425]

約数ペア:

[(1, 75556425), (3, 25185475), (5, 15111285), (7, 10793775), (15, 5037095), (21, 3597925), (25, 3022257), (35, 2158755), (71, 1064175), (75, 1007419), (105, 719585), (175, 431751), (213, 354725), (355, 212835), (497, 152025), (525, 143917), (1065, 70945), (1491, 50675), (1775, 42567), (2027, 37275), (2485, 30405), (5325, 14189), (6081, 12425), (7455, 10135)]