539149095

素因数分解:

$3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{1951}}^1$

素因数の和:2077

約数の個数: 64

約数和(自身を含む): 1011916800

約数和(自身を除く): 472767705

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 89, 115, 135, 207, 267, 345, 445, 621, 801, 1035, 1335, 1951, 2047, 2403, 3105, 4005, 5853, 6141, 9755, 10235, 12015, 17559, 18423, 29265, 30705, 44873, 52677, 55269, 87795, 92115, 134619, 173639, 224365, 263385, 276345, 403857, 520917, 673095, 868195, 1211571, 1562751, 2019285, 2604585, 3993697, 4688253, 6057855, 7813755, 11981091, 19968485, 23441265, 35943273, 59905455, 107829819, 179716365, 539149095]

約数ペア:

[(1, 539149095), (3, 179716365), (5, 107829819), (9, 59905455), (15, 35943273), (23, 23441265), (27, 19968485), (45, 11981091), (69, 7813755), (89, 6057855), (115, 4688253), (135, 3993697), (207, 2604585), (267, 2019285), (345, 1562751), (445, 1211571), (621, 868195), (801, 673095), (1035, 520917), (1335, 403857), (1951, 276345), (2047, 263385), (2403, 224365), (3105, 173639), (4005, 134619), (5853, 92115), (6141, 87795), (9755, 55269), (10235, 52677), (12015, 44873), (17559, 30705), (18423, 29265)]