17730086075

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{509}}^1\times {\mathrm{5641}}^1$

素因数の和:6192

約数の個数: 48

約数和(自身を含む): 24976005600

約数和(自身を除く): 7245919525

約数列:

[1, 5, 13, 19, 25, 65, 95, 247, 325, 475, 509, 1235, 2545, 5641, 6175, 6617, 9671, 12725, 28205, 33085, 48355, 73333, 107179, 125723, 141025, 165425, 241775, 366665, 535895, 628615, 1393327, 1833325, 2679475, 2871269, 3143075, 6966635, 14356345, 34833175, 37326497, 54554111, 71781725, 186632485, 272770555, 709203443, 933162425, 1363852775, 3546017215, 17730086075]

約数ペア:

[(1, 17730086075), (5, 3546017215), (13, 1363852775), (19, 933162425), (25, 709203443), (65, 272770555), (95, 186632485), (247, 71781725), (325, 54554111), (475, 37326497), (509, 34833175), (1235, 14356345), (2545, 6966635), (5641, 3143075), (6175, 2871269), (6617, 2679475), (9671, 1833325), (12725, 1393327), (28205, 628615), (33085, 535895), (48355, 366665), (73333, 241775), (107179, 165425), (125723, 141025)]