87135645

素因数分解:

$3^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{25367}}^1$

素因数の和:25604

約数の個数: 16

約数和(自身を含む): 140031360

約数和(自身を除く): 52895715

約数列:

[1, 3, 5, 15, 229, 687, 1145, 3435, 25367, 76101, 126835, 380505, 5809043, 17427129, 29045215, 87135645]

約数ペア:

[(1, 87135645), (3, 29045215), (5, 17427129), (15, 5809043), (229, 380505), (687, 126835), (1145, 76101), (3435, 25367)]