227835

素因数分解:

$3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1$

素因数の和:155

約数の個数: 24

約数和(自身を含む): 406224

約数和(自身を除く): 178389

約数列:

[1, 3, 5, 9, 15, 45, 61, 83, 183, 249, 305, 415, 549, 747, 915, 1245, 2745, 3735, 5063, 15189, 25315, 45567, 75945, 227835]

約数ペア:

[(1, 227835), (3, 75945), (5, 45567), (9, 25315), (15, 15189), (45, 5063), (61, 3735), (83, 2745), (183, 1245), (249, 915), (305, 747), (415, 549)]