52238025

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1951}}^1$

素因数の和:1991

約数の個数: 72

約数和(自身を含む): 113278464

約数和(自身を除く): 61040439

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 25, 35, 45, 51, 63, 75, 85, 105, 119, 153, 175, 225, 255, 315, 357, 425, 525, 595, 765, 1071, 1275, 1575, 1785, 1951, 2975, 3825, 5355, 5853, 8925, 9755, 13657, 17559, 26775, 29265, 33167, 40971, 48775, 68285, 87795, 99501, 122913, 146325, 165835, 204855, 232169, 298503, 341425, 438975, 497505, 614565, 696507, 829175, 1024275, 1160845, 1492515, 2089521, 2487525, 3072825, 3482535, 5804225, 7462575, 10447605, 17412675, 52238025]

約数ペア:

[(1, 52238025), (3, 17412675), (5, 10447605), (7, 7462575), (9, 5804225), (15, 3482535), (17, 3072825), (21, 2487525), (25, 2089521), (35, 1492515), (45, 1160845), (51, 1024275), (63, 829175), (75, 696507), (85, 614565), (105, 497505), (119, 438975), (153, 341425), (175, 298503), (225, 232169), (255, 204855), (315, 165835), (357, 146325), (425, 122913), (525, 99501), (595, 87795), (765, 68285), (1071, 48775), (1275, 40971), (1575, 33167), (1785, 29265), (1951, 26775), (2975, 17559), (3825, 13657), (5355, 9755), (5853, 8925)]