73766025

素因数分解:

$3^3\times 5^2\times {\mathrm{103}}^1\times {\mathrm{1061}}^1$

素因数の和:1183

約数の個数: 48

約数和(自身を含む): 136955520

約数和(自身を除く): 63189495

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 103, 135, 225, 309, 515, 675, 927, 1061, 1545, 2575, 2781, 3183, 4635, 5305, 7725, 9549, 13905, 15915, 23175, 26525, 28647, 47745, 69525, 79575, 109283, 143235, 238725, 327849, 546415, 716175, 983547, 1639245, 2732075, 2950641, 4917735, 8196225, 14753205, 24588675, 73766025]

約数ペア:

[(1, 73766025), (3, 24588675), (5, 14753205), (9, 8196225), (15, 4917735), (25, 2950641), (27, 2732075), (45, 1639245), (75, 983547), (103, 716175), (135, 546415), (225, 327849), (309, 238725), (515, 143235), (675, 109283), (927, 79575), (1061, 69525), (1545, 47745), (2575, 28647), (2781, 26525), (3183, 23175), (4635, 15915), (5305, 13905), (7725, 9549)]