10871245

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{151}}^1$

素因数の和:202

約数の個数: 48

約数和(自身を含む): 17466624

約数和(自身を除く): 6595379

約数列:

[1, 5, 7, 11, 17, 35, 55, 77, 85, 119, 121, 151, 187, 385, 595, 605, 755, 847, 935, 1057, 1309, 1661, 2057, 2567, 4235, 5285, 6545, 8305, 10285, 11627, 12835, 14399, 17969, 18271, 28237, 58135, 71995, 89845, 91355, 127897, 141185, 197659, 310607, 639485, 988295, 1553035, 2174249, 10871245]

約数ペア:

[(1, 10871245), (5, 2174249), (7, 1553035), (11, 988295), (17, 639485), (35, 310607), (55, 197659), (77, 141185), (85, 127897), (119, 91355), (121, 89845), (151, 71995), (187, 58135), (385, 28237), (595, 18271), (605, 17969), (755, 14399), (847, 12835), (935, 11627), (1057, 10285), (1309, 8305), (1661, 6545), (2057, 5285), (2567, 4235)]