201291825

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{3019}}^1$

素因数の和:3166

約数の個数: 48

約数和(自身を含む): 383467520

約数和(自身を除く): 182175695

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 127, 175, 381, 525, 635, 889, 1905, 2667, 3019, 3175, 4445, 9057, 9525, 13335, 15095, 21133, 22225, 45285, 63399, 66675, 75475, 105665, 226425, 316995, 383413, 528325, 1150239, 1584975, 1917065, 2683891, 5751195, 8051673, 9585325, 13419455, 28755975, 40258365, 67097275, 201291825]

約数ペア:

[(1, 201291825), (3, 67097275), (5, 40258365), (7, 28755975), (15, 13419455), (21, 9585325), (25, 8051673), (35, 5751195), (75, 2683891), (105, 1917065), (127, 1584975), (175, 1150239), (381, 528325), (525, 383413), (635, 316995), (889, 226425), (1905, 105665), (2667, 75475), (3019, 66675), (3175, 63399), (4445, 45285), (9057, 22225), (9525, 21133), (13335, 15095)]