354642795

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{2237}}^1$

素因数の和:2532

約数の個数: 48

約数和(自身を含む): 664739712

約数和(自身を除く): 310096917

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 271, 585, 813, 1355, 2237, 2439, 3523, 4065, 6711, 10569, 11185, 12195, 17615, 20133, 29081, 31707, 33555, 52845, 87243, 100665, 145405, 158535, 261729, 436215, 606227, 1308645, 1818681, 3031135, 5456043, 7880951, 9093405, 23642853, 27280215, 39404755, 70928559, 118214265, 354642795]

約数ペア:

[(1, 354642795), (3, 118214265), (5, 70928559), (9, 39404755), (13, 27280215), (15, 23642853), (39, 9093405), (45, 7880951), (65, 5456043), (117, 3031135), (195, 1818681), (271, 1308645), (585, 606227), (813, 436215), (1355, 261729), (2237, 158535), (2439, 145405), (3523, 100665), (4065, 87243), (6711, 52845), (10569, 33555), (11185, 31707), (12195, 29081), (17615, 20133)]