146641075

素因数分解:

$5^2\times 7^5\times {\mathrm{349}}^1$

素因数の和:394

約数の個数: 36

約数和(自身を含む): 212746800

約数和(自身を除く): 66105725

約数列:

[1, 5, 7, 25, 35, 49, 175, 245, 343, 349, 1225, 1715, 1745, 2401, 2443, 8575, 8725, 12005, 12215, 16807, 17101, 60025, 61075, 84035, 85505, 119707, 420175, 427525, 598535, 837949, 2992675, 4189745, 5865643, 20948725, 29328215, 146641075]

約数ペア:

[(1, 146641075), (5, 29328215), (7, 20948725), (25, 5865643), (35, 4189745), (49, 2992675), (175, 837949), (245, 598535), (343, 427525), (349, 420175), (1225, 119707), (1715, 85505), (1745, 84035), (2401, 61075), (2443, 60025), (8575, 17101), (8725, 16807), (12005, 12215)]