23493575

素因数分解:

$5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1$

素因数の和:236

約数の個数: 48

約数和(自身を含む): 36158400

約数和(自身を除く): 12664825

約数列:

[1, 5, 7, 17, 25, 35, 53, 85, 119, 149, 175, 265, 371, 425, 595, 745, 901, 1043, 1325, 1855, 2533, 2975, 3725, 4505, 5215, 6307, 7897, 9275, 12665, 17731, 22525, 26075, 31535, 39485, 55279, 63325, 88655, 134249, 157675, 197425, 276395, 443275, 671245, 939743, 1381975, 3356225, 4698715, 23493575]

約数ペア:

[(1, 23493575), (5, 4698715), (7, 3356225), (17, 1381975), (25, 939743), (35, 671245), (53, 443275), (85, 276395), (119, 197425), (149, 157675), (175, 134249), (265, 88655), (371, 63325), (425, 55279), (595, 39485), (745, 31535), (901, 26075), (1043, 22525), (1325, 17731), (1855, 12665), (2533, 9275), (2975, 7897), (3725, 6307), (4505, 5215)]