48178815

素因数分解:

$3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{151}}^1\times {\mathrm{239}}^1$

素因数の和:487

約数の個数: 32

約数和(自身を含む): 78796800

約数和(自身を除く): 30617985

約数列:

[1, 3, 5, 15, 89, 151, 239, 267, 445, 453, 717, 755, 1195, 1335, 2265, 3585, 13439, 21271, 36089, 40317, 63813, 67195, 106355, 108267, 180445, 201585, 319065, 541335, 3211921, 9635763, 16059605, 48178815]

約数ペア:

[(1, 48178815), (3, 16059605), (5, 9635763), (15, 3211921), (89, 541335), (151, 319065), (239, 201585), (267, 180445), (445, 108267), (453, 106355), (717, 67195), (755, 63813), (1195, 40317), (1335, 36089), (2265, 21271), (3585, 13439)]