2948654865

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{15121307}}^1$

素因数の和:15121328

約数の個数: 16

約数和(自身を含む): 5080759488

約数和(自身を除く): 2132104623

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 15121307, 45363921, 75606535, 196576991, 226819605, 589730973, 982884955, 2948654865]

約数ペア:

[(1, 2948654865), (3, 982884955), (5, 589730973), (13, 226819605), (15, 196576991), (39, 75606535), (65, 45363921), (195, 15121307)]