54537015

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{911}}^1$

素因数の和:1239

約数の個数: 32

約数和(自身を含む): 94381056

約数和(自身を除く): 39844041

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 307, 911, 921, 1535, 2733, 3991, 4555, 4605, 11843, 11973, 13665, 19955, 35529, 59215, 59865, 177645, 279677, 839031, 1398385, 3635801, 4195155, 10907403, 18179005, 54537015]

約数ペア:

[(1, 54537015), (3, 18179005), (5, 10907403), (13, 4195155), (15, 3635801), (39, 1398385), (65, 839031), (195, 279677), (307, 177645), (911, 59865), (921, 59215), (1535, 35529), (2733, 19955), (3991, 13665), (4555, 11973), (4605, 11843)]