89571265

素因数分解:

$5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{241}}^1$

素因数の和:338

約数の個数: 48

約数和(自身を含む): 132091344

約数和(自身を除く): 42520079

約数列:

[1, 5, 7, 35, 37, 41, 49, 185, 205, 241, 245, 259, 287, 1205, 1295, 1435, 1517, 1687, 1813, 2009, 7585, 8435, 8917, 9065, 9881, 10045, 10619, 11809, 44585, 49405, 53095, 59045, 62419, 69167, 74333, 312095, 345835, 365597, 371665, 436933, 484169, 1827985, 2184665, 2420845, 2559179, 12795895, 17914253, 89571265]

約数ペア:

[(1, 89571265), (5, 17914253), (7, 12795895), (35, 2559179), (37, 2420845), (41, 2184665), (49, 1827985), (185, 484169), (205, 436933), (241, 371665), (245, 365597), (259, 345835), (287, 312095), (1205, 74333), (1295, 69167), (1435, 62419), (1517, 59045), (1687, 53095), (1813, 49405), (2009, 44585), (7585, 11809), (8435, 10619), (8917, 10045), (9065, 9881)]