72981015

素因数分解:

$3^1\times 5^1\times {\mathrm{829}}^1\times {\mathrm{5869}}^1$

素因数の和:6706

約数の個数: 16

約数和(自身を含む): 116930400

約数和(自身を除く): 43949385

約数列:

[1, 3, 5, 15, 829, 2487, 4145, 5869, 12435, 17607, 29345, 88035, 4865401, 14596203, 24327005, 72981015]

約数ペア:

[(1, 72981015), (3, 24327005), (5, 14596203), (15, 4865401), (829, 88035), (2487, 29345), (4145, 17607), (5869, 12435)]