27495045

素因数分解:

$3^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2341}}^1$

素因数の和:2387

約数の個数: 40

約数和(自身を含む): 51008760

約数和(自身を除く): 23513715

約数列:

[1, 3, 5, 9, 15, 27, 29, 45, 81, 87, 135, 145, 261, 405, 435, 783, 1305, 2341, 2349, 3915, 7023, 11705, 11745, 21069, 35115, 63207, 67889, 105345, 189621, 203667, 316035, 339445, 611001, 948105, 1018335, 1833003, 3055005, 5499009, 9165015, 27495045]

約数ペア:

[(1, 27495045), (3, 9165015), (5, 5499009), (9, 3055005), (15, 1833003), (27, 1018335), (29, 948105), (45, 611001), (81, 339445), (87, 316035), (135, 203667), (145, 189621), (261, 105345), (405, 67889), (435, 63207), (783, 35115), (1305, 21069), (2341, 11745), (2349, 11705), (3915, 7023)]