9387495

素因数分解:

$3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1783}}^1$

素因数の和:1813

約数の個数: 40

約数和(自身を含む): 18132576

約数和(自身を除く): 8745081

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 81, 117, 135, 195, 351, 405, 585, 1053, 1755, 1783, 5265, 5349, 8915, 16047, 23179, 26745, 48141, 69537, 80235, 115895, 144423, 208611, 240705, 347685, 625833, 722115, 1043055, 1877499, 3129165, 9387495]

約数ペア:

[(1, 9387495), (3, 3129165), (5, 1877499), (9, 1043055), (13, 722115), (15, 625833), (27, 347685), (39, 240705), (45, 208611), (65, 144423), (81, 115895), (117, 80235), (135, 69537), (195, 48141), (351, 26745), (405, 23179), (585, 16047), (1053, 8915), (1755, 5349), (1783, 5265)]