13679575

素因数分解:

$5^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{859}}^1$

素因数の和:896

約数の個数: 36

約数和(自身を含む): 21274680

約数和(自身を除く): 7595105

約数列:

[1, 5, 7, 13, 25, 35, 49, 65, 91, 175, 245, 325, 455, 637, 859, 1225, 2275, 3185, 4295, 6013, 11167, 15925, 21475, 30065, 42091, 55835, 78169, 150325, 210455, 279175, 390845, 547183, 1052275, 1954225, 2735915, 13679575]

約数ペア:

[(1, 13679575), (5, 2735915), (7, 1954225), (13, 1052275), (25, 547183), (35, 390845), (49, 279175), (65, 210455), (91, 150325), (175, 78169), (245, 55835), (325, 42091), (455, 30065), (637, 21475), (859, 15925), (1225, 11167), (2275, 6013), (3185, 4295)]