90792485

素因数分解:

$5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{569}}^1$

素因数の和:725

約数の個数: 32

約数和(自身を含む): 128701440

約数和(自身を除く): 37908955

約数列:

[1, 5, 7, 35, 47, 97, 235, 329, 485, 569, 679, 1645, 2845, 3395, 3983, 4559, 19915, 22795, 26743, 31913, 55193, 133715, 159565, 187201, 275965, 386351, 936005, 1931755, 2594071, 12970355, 18158497, 90792485]

約数ペア:

[(1, 90792485), (5, 18158497), (7, 12970355), (35, 2594071), (47, 1931755), (97, 936005), (235, 386351), (329, 275965), (485, 187201), (569, 159565), (679, 133715), (1645, 55193), (2845, 31913), (3395, 26743), (3983, 22795), (4559, 19915)]