27465465

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{613}}^1$

素因数の和:753

約数の個数: 32

約数和(自身を含む): 45976320

約数和(自身を除く): 18510855

約数列:

[1, 3, 5, 15, 29, 87, 103, 145, 309, 435, 515, 613, 1545, 1839, 2987, 3065, 8961, 9195, 14935, 17777, 44805, 53331, 63139, 88885, 189417, 266655, 315695, 947085, 1831031, 5493093, 9155155, 27465465]

約数ペア:

[(1, 27465465), (3, 9155155), (5, 5493093), (15, 1831031), (29, 947085), (87, 315695), (103, 266655), (145, 189417), (309, 88885), (435, 63139), (515, 53331), (613, 44805), (1545, 17777), (1839, 14935), (2987, 9195), (3065, 8961)]