54968015

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{229}}^1\times {\mathrm{787}}^1$

素因数の和:1082

約数の個数: 16

約数和(自身を含む): 67421280

約数和(自身を除く): 12453265

約数列:

[1, 5, 61, 229, 305, 787, 1145, 3935, 13969, 48007, 69845, 180223, 240035, 901115, 10993603, 54968015]

約数ペア:

[(1, 54968015), (5, 10993603), (61, 901115), (229, 240035), (305, 180223), (787, 69845), (1145, 48007), (3935, 13969)]