264865275

素因数分解:

$3^3\times 5^2\times {\mathrm{79}}^1\times {\mathrm{4967}}^1$

素因数の和:5065

約数の個数: 48

約数和(自身を含む): 492825600

約数和(自身を除く): 227960325

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 79, 135, 225, 237, 395, 675, 711, 1185, 1975, 2133, 3555, 4967, 5925, 10665, 14901, 17775, 24835, 44703, 53325, 74505, 124175, 134109, 223515, 372525, 392393, 670545, 1117575, 1177179, 1961965, 3352725, 3531537, 5885895, 9809825, 10594611, 17657685, 29429475, 52973055, 88288425, 264865275]

約数ペア:

[(1, 264865275), (3, 88288425), (5, 52973055), (9, 29429475), (15, 17657685), (25, 10594611), (27, 9809825), (45, 5885895), (75, 3531537), (79, 3352725), (135, 1961965), (225, 1177179), (237, 1117575), (395, 670545), (675, 392393), (711, 372525), (1185, 223515), (1975, 134109), (2133, 124175), (3555, 74505), (4967, 53325), (5925, 44703), (10665, 24835), (14901, 17775)]