13525005

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1613}}^1$

素因数の和:1677

約数の個数: 32

約数和(自身を含む): 23861376

約数和(自身を除く): 10336371

約数列:

[1, 3, 5, 13, 15, 39, 43, 65, 129, 195, 215, 559, 645, 1613, 1677, 2795, 4839, 8065, 8385, 20969, 24195, 62907, 69359, 104845, 208077, 314535, 346795, 901667, 1040385, 2705001, 4508335, 13525005]

約数ペア:

[(1, 13525005), (3, 4508335), (5, 2705001), (13, 1040385), (15, 901667), (39, 346795), (43, 314535), (65, 208077), (129, 104845), (195, 69359), (215, 62907), (559, 24195), (645, 20969), (1613, 8385), (1677, 8065), (2795, 4839)]