214905135

素因数分解:

$3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{234869}}^1$

素因数の和:234938

約数の個数: 16

約数和(自身を含む): 349486560

約数和(自身を除く): 134581425

約数列:

[1, 3, 5, 15, 61, 183, 305, 915, 234869, 704607, 1174345, 3523035, 14327009, 42981027, 71635045, 214905135]

約数ペア:

[(1, 214905135), (3, 71635045), (5, 42981027), (15, 14327009), (61, 3523035), (183, 1174345), (305, 704607), (915, 234869)]