492033195

素因数分解:

$3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{154001}}^1$

素因数の和:154083

約数の個数: 24

約数和(自身を含む): 864875232

約数和(自身を除く): 372842037

約数列:

[1, 3, 5, 9, 15, 45, 71, 213, 355, 639, 1065, 3195, 154001, 462003, 770005, 1386009, 2310015, 6930045, 10934071, 32802213, 54670355, 98406639, 164011065, 492033195]

約数ペア:

[(1, 492033195), (3, 164011065), (5, 98406639), (9, 54670355), (15, 32802213), (45, 10934071), (71, 6930045), (213, 2310015), (355, 1386009), (639, 770005), (1065, 462003), (3195, 154001)]