276615525

素因数分解:

$3^1\times 5^2\times {\mathrm{113}}^1\times {\mathrm{127}}^1\times {\mathrm{257}}^1$

素因数の和:510

約数の個数: 48

約数和(自身を含む): 466827264

約数和(自身を除く): 190211739

約数列:

[1, 3, 5, 15, 25, 75, 113, 127, 257, 339, 381, 565, 635, 771, 1285, 1695, 1905, 2825, 3175, 3855, 6425, 8475, 9525, 14351, 19275, 29041, 32639, 43053, 71755, 87123, 97917, 145205, 163195, 215265, 358775, 435615, 489585, 726025, 815975, 1076325, 2178075, 2447925, 3688207, 11064621, 18441035, 55323105, 92205175, 276615525]

約数ペア:

[(1, 276615525), (3, 92205175), (5, 55323105), (15, 18441035), (25, 11064621), (75, 3688207), (113, 2447925), (127, 2178075), (257, 1076325), (339, 815975), (381, 726025), (565, 489585), (635, 435615), (771, 358775), (1285, 215265), (1695, 163195), (1905, 145205), (2825, 97917), (3175, 87123), (3855, 71755), (6425, 43053), (8475, 32639), (9525, 29041), (14351, 19275)]