3242925

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1$

素因数の和:123

約数の個数: 72

約数和(自身を含む): 6963840

約数和(自身を除く): 3720915

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 29, 35, 45, 63, 71, 75, 87, 105, 145, 175, 203, 213, 225, 261, 315, 355, 435, 497, 525, 609, 639, 725, 1015, 1065, 1305, 1491, 1575, 1775, 1827, 2059, 2175, 2485, 3045, 3195, 4473, 5075, 5325, 6177, 6525, 7455, 9135, 10295, 12425, 14413, 15225, 15975, 18531, 22365, 30885, 37275, 43239, 45675, 51475, 72065, 92655, 111825, 129717, 154425, 216195, 360325, 463275, 648585, 1080975, 3242925]

約数ペア:

[(1, 3242925), (3, 1080975), (5, 648585), (7, 463275), (9, 360325), (15, 216195), (21, 154425), (25, 129717), (29, 111825), (35, 92655), (45, 72065), (63, 51475), (71, 45675), (75, 43239), (87, 37275), (105, 30885), (145, 22365), (175, 18531), (203, 15975), (213, 15225), (225, 14413), (261, 12425), (315, 10295), (355, 9135), (435, 7455), (497, 6525), (525, 6177), (609, 5325), (639, 5075), (725, 4473), (1015, 3195), (1065, 3045), (1305, 2485), (1491, 2175), (1575, 2059), (1775, 1827)]