2184195

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{487}}^1$

素因数の和:531

約数の個数: 32

約数和(自身を含む): 3935232

約数和(自身を除く): 1751037

約数列:

[1, 3, 5, 13, 15, 23, 39, 65, 69, 115, 195, 299, 345, 487, 897, 1461, 1495, 2435, 4485, 6331, 7305, 11201, 18993, 31655, 33603, 56005, 94965, 145613, 168015, 436839, 728065, 2184195]

約数ペア:

[(1, 2184195), (3, 728065), (5, 436839), (13, 168015), (15, 145613), (23, 94965), (39, 56005), (65, 33603), (69, 31655), (115, 18993), (195, 11201), (299, 7305), (345, 6331), (487, 4485), (897, 2435), (1461, 1495)]