11641995

素因数分解:

$3^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{1039}}^1$

素因数の和:1136

約数の個数: 32

約数和(自身を含む): 20966400

約数和(自身を除く): 9324405

約数列:

[1, 3, 5, 9, 15, 27, 45, 83, 135, 249, 415, 747, 1039, 1245, 2241, 3117, 3735, 5195, 9351, 11205, 15585, 28053, 46755, 86237, 140265, 258711, 431185, 776133, 1293555, 2328399, 3880665, 11641995]

約数ペア:

[(1, 11641995), (3, 3880665), (5, 2328399), (9, 1293555), (15, 776133), (27, 431185), (45, 258711), (83, 140265), (135, 86237), (249, 46755), (415, 28053), (747, 15585), (1039, 11205), (1245, 9351), (2241, 5195), (3117, 3735)]