156672195

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{28933}}^1$

素因数の和:28979

約数の個数: 24

約数和(自身を含む): 264572496

約数和(自身を除く): 107900301

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 361, 1083, 1805, 5415, 28933, 86799, 144665, 433995, 549727, 1649181, 2748635, 8245905, 10444813, 31334439, 52224065, 156672195]

約数ペア:

[(1, 156672195), (3, 52224065), (5, 31334439), (15, 10444813), (19, 8245905), (57, 2748635), (95, 1649181), (285, 549727), (361, 433995), (1083, 144665), (1805, 86799), (5415, 28933)]