32139375

素因数分解:

$3^1\times 5^4\times {\mathrm{61}}^1\times {\mathrm{281}}^1$

素因数の和:365

約数の個数: 40

約数和(自身を含む): 54620016

約数和(自身を除く): 22480641

約数列:

[1, 3, 5, 15, 25, 61, 75, 125, 183, 281, 305, 375, 625, 843, 915, 1405, 1525, 1875, 4215, 4575, 7025, 7625, 17141, 21075, 22875, 35125, 38125, 51423, 85705, 105375, 114375, 175625, 257115, 428525, 526875, 1285575, 2142625, 6427875, 10713125, 32139375]

約数ペア:

[(1, 32139375), (3, 10713125), (5, 6427875), (15, 2142625), (25, 1285575), (61, 526875), (75, 428525), (125, 257115), (183, 175625), (281, 114375), (305, 105375), (375, 85705), (625, 51423), (843, 38125), (915, 35125), (1405, 22875), (1525, 21075), (1875, 17141), (4215, 7625), (4575, 7025)]