75494125

素因数分解:

$5^3\times 7^1\times {\mathrm{19}}^2\times {\mathrm{239}}^1$

素因数の和:299

約数の個数: 48

約数和(自身を含む): 114117120

約数和(自身を除く): 38622995

約数列:

[1, 5, 7, 19, 25, 35, 95, 125, 133, 175, 239, 361, 475, 665, 875, 1195, 1673, 1805, 2375, 2527, 3325, 4541, 5975, 8365, 9025, 12635, 16625, 22705, 29875, 31787, 41825, 45125, 63175, 86279, 113525, 158935, 209125, 315875, 431395, 567625, 603953, 794675, 2156975, 3019765, 3973375, 10784875, 15098825, 75494125]

約数ペア:

[(1, 75494125), (5, 15098825), (7, 10784875), (19, 3973375), (25, 3019765), (35, 2156975), (95, 794675), (125, 603953), (133, 567625), (175, 431395), (239, 315875), (361, 209125), (475, 158935), (665, 113525), (875, 86279), (1195, 63175), (1673, 45125), (1805, 41825), (2375, 31787), (2527, 29875), (3325, 22705), (4541, 16625), (5975, 12635), (8365, 9025)]