456641775

素因数分解:

$3^2\times 5^2\times {\mathrm{271}}^1\times {\mathrm{7489}}^1$

素因数の和:7776

約数の個数: 36

約数和(自身を含む): 821023840

約数和(自身を除く): 364382065

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 271, 813, 1355, 2439, 4065, 6775, 7489, 12195, 20325, 22467, 37445, 60975, 67401, 112335, 187225, 337005, 561675, 1685025, 2029519, 6088557, 10147595, 18265671, 30442785, 50737975, 91328355, 152213925, 456641775]

約数ペア:

[(1, 456641775), (3, 152213925), (5, 91328355), (9, 50737975), (15, 30442785), (25, 18265671), (45, 10147595), (75, 6088557), (225, 2029519), (271, 1685025), (813, 561675), (1355, 337005), (2439, 187225), (4065, 112335), (6775, 67401), (7489, 60975), (12195, 37445), (20325, 22467)]