12406515

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{4423}}^1$

素因数の和:4459

約数の個数: 32

約数和(自身を含む): 22934016

約数和(自身を除く): 10527501

約数列:

[1, 3, 5, 11, 15, 17, 33, 51, 55, 85, 165, 187, 255, 561, 935, 2805, 4423, 13269, 22115, 48653, 66345, 75191, 145959, 225573, 243265, 375955, 729795, 827101, 1127865, 2481303, 4135505, 12406515]

約数ペア:

[(1, 12406515), (3, 4135505), (5, 2481303), (11, 1127865), (15, 827101), (17, 729795), (33, 375955), (51, 243265), (55, 225573), (85, 145959), (165, 75191), (187, 66345), (255, 48653), (561, 22115), (935, 13269), (2805, 4423)]