24973335

素因数分解:

$3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{283}}^1$

素因数の和:384

約数の個数: 48

約数和(自身を含む): 45455904

約数和(自身を除く): 20482569

約数列:

[1, 3, 5, 9, 15, 37, 45, 53, 111, 159, 185, 265, 283, 333, 477, 555, 795, 849, 1415, 1665, 1961, 2385, 2547, 4245, 5883, 9805, 10471, 12735, 14999, 17649, 29415, 31413, 44997, 52355, 74995, 88245, 94239, 134991, 157065, 224985, 471195, 554963, 674955, 1664889, 2774815, 4994667, 8324445, 24973335]

約数ペア:

[(1, 24973335), (3, 8324445), (5, 4994667), (9, 2774815), (15, 1664889), (37, 674955), (45, 554963), (53, 471195), (111, 224985), (159, 157065), (185, 134991), (265, 94239), (283, 88245), (333, 74995), (477, 52355), (555, 44997), (795, 31413), (849, 29415), (1415, 17649), (1665, 14999), (1961, 12735), (2385, 10471), (2547, 9805), (4245, 5883)]