506937025

素因数分解:

$5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{2053}}^1$

素因数の和:2170

約数の個数: 48

約数和(自身を含む): 770200704

約数和(自身を除く): 263263679

約数列:

[1, 5, 7, 17, 25, 35, 83, 85, 119, 175, 415, 425, 581, 595, 1411, 2053, 2075, 2905, 2975, 7055, 9877, 10265, 14371, 14525, 34901, 35275, 49385, 51325, 71855, 170399, 174505, 244307, 246925, 359275, 851995, 872525, 1192793, 1221535, 2896783, 4259975, 5963965, 6107675, 14483915, 20277481, 29819825, 72419575, 101387405, 506937025]

約数ペア:

[(1, 506937025), (5, 101387405), (7, 72419575), (17, 29819825), (25, 20277481), (35, 14483915), (83, 6107675), (85, 5963965), (119, 4259975), (175, 2896783), (415, 1221535), (425, 1192793), (581, 872525), (595, 851995), (1411, 359275), (2053, 246925), (2075, 244307), (2905, 174505), (2975, 170399), (7055, 71855), (9877, 51325), (10265, 49385), (14371, 35275), (14525, 34901)]