901142025

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{197}}^1\times {\mathrm{8713}}^1$

素因数の和:8930

約数の個数: 48

約数和(自身を含む): 1711569024

約数和(自身を除く): 810426999

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 175, 197, 525, 591, 985, 1379, 2955, 4137, 4925, 6895, 8713, 14775, 20685, 26139, 34475, 43565, 60991, 103425, 130695, 182973, 217825, 304955, 653475, 914865, 1524775, 1716461, 4574325, 5149383, 8582305, 12015227, 25746915, 36045681, 42911525, 60076135, 128734575, 180228405, 300380675, 901142025]

約数ペア:

[(1, 901142025), (3, 300380675), (5, 180228405), (7, 128734575), (15, 60076135), (21, 42911525), (25, 36045681), (35, 25746915), (75, 12015227), (105, 8582305), (175, 5149383), (197, 4574325), (525, 1716461), (591, 1524775), (985, 914865), (1379, 653475), (2955, 304955), (4137, 217825), (4925, 182973), (6895, 130695), (8713, 103425), (14775, 60991), (20685, 43565), (26139, 34475)]