11552255

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{151}}^1$

素因数の和:287

約数の個数: 32

約数和(自身を含む): 16547328

約数和(自身を除く): 4995073

約数列:

[1, 5, 11, 13, 55, 65, 107, 143, 151, 535, 715, 755, 1177, 1391, 1661, 1963, 5885, 6955, 8305, 9815, 15301, 16157, 21593, 76505, 80785, 107965, 177727, 210041, 888635, 1050205, 2310451, 11552255]

約数ペア:

[(1, 11552255), (5, 2310451), (11, 1050205), (13, 888635), (55, 210041), (65, 177727), (107, 107965), (143, 80785), (151, 76505), (535, 21593), (715, 16157), (755, 15301), (1177, 9815), (1391, 8305), (1661, 6955), (1963, 5885)]