89255205

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{563}}^1$

素因数の和:858

約数の個数: 48

約数和(自身を含む): 167521536

約数和(自身を除く): 78266331

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 271, 563, 585, 813, 1355, 1689, 2439, 2815, 3523, 4065, 5067, 7319, 8445, 10569, 12195, 17615, 21957, 25335, 31707, 36595, 52845, 65871, 109785, 152573, 158535, 329355, 457719, 762865, 1373157, 1983449, 2288595, 5950347, 6865785, 9917245, 17851041, 29751735, 89255205]

約数ペア:

[(1, 89255205), (3, 29751735), (5, 17851041), (9, 9917245), (13, 6865785), (15, 5950347), (39, 2288595), (45, 1983449), (65, 1373157), (117, 762865), (195, 457719), (271, 329355), (563, 158535), (585, 152573), (813, 109785), (1355, 65871), (1689, 52845), (2439, 36595), (2815, 31707), (3523, 25335), (4065, 21957), (5067, 17615), (7319, 12195), (8445, 10569)]