14888895

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{431}}^1$

素因数の和:500

約数の個数: 48

約数和(自身を含む): 28366848

約数和(自身を除く): 13477953

約数列:

[1, 3, 5, 7, 15, 21, 35, 47, 49, 105, 141, 147, 235, 245, 329, 431, 705, 735, 987, 1293, 1645, 2155, 2303, 3017, 4935, 6465, 6909, 9051, 11515, 15085, 20257, 21119, 34545, 45255, 60771, 63357, 101285, 105595, 141799, 303855, 316785, 425397, 708995, 992593, 2126985, 2977779, 4962965, 14888895]

約数ペア:

[(1, 14888895), (3, 4962965), (5, 2977779), (7, 2126985), (15, 992593), (21, 708995), (35, 425397), (47, 316785), (49, 303855), (105, 141799), (141, 105595), (147, 101285), (235, 63357), (245, 60771), (329, 45255), (431, 34545), (705, 21119), (735, 20257), (987, 15085), (1293, 11515), (1645, 9051), (2155, 6909), (2303, 6465), (3017, 4935)]