13805250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{79}}^1\times {\mathrm{233}}^1$

素因数の和:332

約数の個数: 64

約数和(自身を含む): 35043840

約数和(自身を除く): 21238590

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 79, 125, 150, 158, 233, 237, 250, 375, 395, 466, 474, 699, 750, 790, 1165, 1185, 1398, 1975, 2330, 2370, 3495, 3950, 5825, 5925, 6990, 9875, 11650, 11850, 17475, 18407, 19750, 29125, 29625, 34950, 36814, 55221, 58250, 59250, 87375, 92035, 110442, 174750, 184070, 276105, 460175, 552210, 920350, 1380525, 2300875, 2761050, 4601750, 6902625, 13805250]

約数ペア:

[(1, 13805250), (2, 6902625), (3, 4601750), (5, 2761050), (6, 2300875), (10, 1380525), (15, 920350), (25, 552210), (30, 460175), (50, 276105), (75, 184070), (79, 174750), (125, 110442), (150, 92035), (158, 87375), (233, 59250), (237, 58250), (250, 55221), (375, 36814), (395, 34950), (466, 29625), (474, 29125), (699, 19750), (750, 18407), (790, 17475), (1165, 11850), (1185, 11650), (1398, 9875), (1975, 6990), (2330, 5925), (2370, 5825), (3495, 3950)]