28653465

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{46591}}^1$

素因数の和:46640

約数の個数: 16

約数和(自身を含む): 46964736

約数和(自身を除く): 18311271

約数列:

[1, 3, 5, 15, 41, 123, 205, 615, 46591, 139773, 232955, 698865, 1910231, 5730693, 9551155, 28653465]

約数ペア:

[(1, 28653465), (3, 9551155), (5, 5730693), (15, 1910231), (41, 698865), (123, 232955), (205, 139773), (615, 46591)]