64235435

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1$

素因数の和:188

約数の個数: 64

約数和(自身を含む): 97044480

約数和(自身を除く): 32809045

約数列:

[1, 5, 11, 17, 23, 29, 55, 85, 103, 115, 145, 187, 253, 319, 391, 493, 515, 667, 935, 1133, 1265, 1595, 1751, 1955, 2369, 2465, 2987, 3335, 4301, 5423, 5665, 7337, 8755, 11339, 11845, 14935, 19261, 21505, 26059, 27115, 32857, 36685, 40273, 50779, 56695, 68701, 96305, 124729, 130295, 164285, 201365, 253895, 343505, 443003, 558569, 623645, 755711, 1167917, 2215015, 2792845, 3778555, 5839585, 12847087, 64235435]

約数ペア:

[(1, 64235435), (5, 12847087), (11, 5839585), (17, 3778555), (23, 2792845), (29, 2215015), (55, 1167917), (85, 755711), (103, 623645), (115, 558569), (145, 443003), (187, 343505), (253, 253895), (319, 201365), (391, 164285), (493, 130295), (515, 124729), (667, 96305), (935, 68701), (1133, 56695), (1265, 50779), (1595, 40273), (1751, 36685), (1955, 32857), (2369, 27115), (2465, 26059), (2987, 21505), (3335, 19261), (4301, 14935), (5423, 11845), (5665, 11339), (7337, 8755)]