2247646122975

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13259}}^1\times {\mathrm{205477}}^1$

素因数の和:218760

約数の個数: 48

約数和(自身を含む): 4054261760640

約数和(自身を除く): 1806615637665

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 165, 275, 825, 13259, 39777, 66295, 145849, 198885, 205477, 331475, 437547, 616431, 729245, 994425, 1027385, 2187735, 2260247, 3082155, 3646225, 5136925, 6780741, 10938675, 11301235, 15410775, 33903705, 56506175, 169518525, 2724419543, 8173258629, 13622097715, 29968614973, 40866293145, 68110488575, 89905844919, 149843074865, 204331465725, 449529224595, 749215374325, 2247646122975]

約数ペア:

[(1, 2247646122975), (3, 749215374325), (5, 449529224595), (11, 204331465725), (15, 149843074865), (25, 89905844919), (33, 68110488575), (55, 40866293145), (75, 29968614973), (165, 13622097715), (275, 8173258629), (825, 2724419543), (13259, 169518525), (39777, 56506175), (66295, 33903705), (145849, 15410775), (198885, 11301235), (205477, 10938675), (331475, 6780741), (437547, 5136925), (616431, 3646225), (729245, 3082155), (994425, 2260247), (1027385, 2187735)]