27612495

素因数分解:

$3^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2351}}^1$

素因数の和:2397

約数の個数: 40

約数和(自身を含む): 51226560

約数和(自身を除く): 23614065

約数列:

[1, 3, 5, 9, 15, 27, 29, 45, 81, 87, 135, 145, 261, 405, 435, 783, 1305, 2349, 2351, 3915, 7053, 11745, 11755, 21159, 35265, 63477, 68179, 105795, 190431, 204537, 317385, 340895, 613611, 952155, 1022685, 1840833, 3068055, 5522499, 9204165, 27612495]

約数ペア:

[(1, 27612495), (3, 9204165), (5, 5522499), (9, 3068055), (15, 1840833), (27, 1022685), (29, 952155), (45, 613611), (81, 340895), (87, 317385), (135, 204537), (145, 190431), (261, 105795), (405, 68179), (435, 63477), (783, 35265), (1305, 21159), (2349, 11755), (2351, 11745), (3915, 7053)]