242511675

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{607}}^1\times {\mathrm{761}}^1$

素因数の和:1388

約数の個数: 48

約数和(自身を含む): 459589632

約数和(自身を除く): 217077957

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 175, 525, 607, 761, 1821, 2283, 3035, 3805, 4249, 5327, 9105, 11415, 12747, 15175, 15981, 19025, 21245, 26635, 45525, 57075, 63735, 79905, 106225, 133175, 318675, 399525, 461927, 1385781, 2309635, 3233489, 6928905, 9700467, 11548175, 16167445, 34644525, 48502335, 80837225, 242511675]

約数ペア:

[(1, 242511675), (3, 80837225), (5, 48502335), (7, 34644525), (15, 16167445), (21, 11548175), (25, 9700467), (35, 6928905), (75, 3233489), (105, 2309635), (175, 1385781), (525, 461927), (607, 399525), (761, 318675), (1821, 133175), (2283, 106225), (3035, 79905), (3805, 63735), (4249, 57075), (5327, 45525), (9105, 26635), (11415, 21245), (12747, 19025), (15175, 15981)]