2317525

素因数分解:

$5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1$

素因数の和:94

約数の個数: 48

約数和(自身を含む): 3749760

約数和(自身を除く): 1432235

約数列:

[1, 5, 7, 17, 19, 25, 35, 41, 85, 95, 119, 133, 175, 205, 287, 323, 425, 475, 595, 665, 697, 779, 1025, 1435, 1615, 2261, 2975, 3325, 3485, 3895, 4879, 5453, 7175, 8075, 11305, 13243, 17425, 19475, 24395, 27265, 56525, 66215, 92701, 121975, 136325, 331075, 463505, 2317525]

約数ペア:

[(1, 2317525), (5, 463505), (7, 331075), (17, 136325), (19, 121975), (25, 92701), (35, 66215), (41, 56525), (85, 27265), (95, 24395), (119, 19475), (133, 17425), (175, 13243), (205, 11305), (287, 8075), (323, 7175), (425, 5453), (475, 4879), (595, 3895), (665, 3485), (697, 3325), (779, 2975), (1025, 2261), (1435, 1615)]