63789825

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{463}}^1$

素因数の和:654

約数の個数: 48

約数和(自身を含む): 115992576

約数和(自身を除く): 52202751

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 165, 167, 275, 463, 501, 825, 835, 1389, 1837, 2315, 2505, 4175, 5093, 5511, 6945, 9185, 11575, 12525, 15279, 25465, 27555, 34725, 45925, 76395, 77321, 127325, 137775, 231963, 381975, 386605, 850531, 1159815, 1933025, 2551593, 4252655, 5799075, 12757965, 21263275, 63789825]

約数ペア:

[(1, 63789825), (3, 21263275), (5, 12757965), (11, 5799075), (15, 4252655), (25, 2551593), (33, 1933025), (55, 1159815), (75, 850531), (165, 386605), (167, 381975), (275, 231963), (463, 137775), (501, 127325), (825, 77321), (835, 76395), (1389, 45925), (1837, 34725), (2315, 27555), (2505, 25465), (4175, 15279), (5093, 12525), (5511, 11575), (6945, 9185)]