13648245

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{69991}}^1$

素因数の和:70012

約数の個数: 16

約数和(自身を含む): 23517312

約数和(自身を除く): 9869067

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 69991, 209973, 349955, 909883, 1049865, 2729649, 4549415, 13648245]

約数ペア:

[(1, 13648245), (3, 4549415), (5, 2729649), (13, 1049865), (15, 909883), (39, 349955), (65, 209973), (195, 69991)]