11806515

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1013}}^1$

素因数の和:1068

約数の個数: 48

約数和(自身を含む): 24043968

約数和(自身を除く): 12237453

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 37, 45, 63, 105, 111, 185, 259, 315, 333, 555, 777, 1013, 1295, 1665, 2331, 3039, 3885, 5065, 7091, 9117, 11655, 15195, 21273, 35455, 37481, 45585, 63819, 106365, 112443, 187405, 262367, 319095, 337329, 562215, 787101, 1311835, 1686645, 2361303, 3935505, 11806515]

約数ペア:

[(1, 11806515), (3, 3935505), (5, 2361303), (7, 1686645), (9, 1311835), (15, 787101), (21, 562215), (35, 337329), (37, 319095), (45, 262367), (63, 187405), (105, 112443), (111, 106365), (185, 63819), (259, 45585), (315, 37481), (333, 35455), (555, 21273), (777, 15195), (1013, 11655), (1295, 9117), (1665, 7091), (2331, 5065), (3039, 3885)]