130108425

素因数分解:

$3^1\times 5^2\times {\mathrm{61}}^1\times {\mathrm{28439}}^1$

素因数の和:28513

約数の個数: 24

約数和(自身を含む): 218646720

約数和(自身を除く): 88538295

約数列:

[1, 3, 5, 15, 25, 61, 75, 183, 305, 915, 1525, 4575, 28439, 85317, 142195, 426585, 710975, 1734779, 2132925, 5204337, 8673895, 26021685, 43369475, 130108425]

約数ペア:

[(1, 130108425), (3, 43369475), (5, 26021685), (15, 8673895), (25, 5204337), (61, 2132925), (75, 1734779), (183, 710975), (305, 426585), (915, 142195), (1525, 85317), (4575, 28439)]