42793905

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1$

素因数の和:179

約数の個数: 96

約数和(自身を含む): 89303040

約数和(自身を除く): 46509135

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 49, 55, 67, 77, 79, 105, 147, 165, 201, 231, 237, 245, 335, 385, 395, 469, 539, 553, 735, 737, 869, 1005, 1155, 1185, 1407, 1617, 1659, 2211, 2345, 2607, 2695, 2765, 3283, 3685, 3871, 4345, 5159, 5293, 6083, 7035, 8085, 8295, 9849, 11055, 11613, 13035, 15477, 15879, 16415, 18249, 19355, 25795, 26465, 30415, 36113, 37051, 42581, 49245, 58065, 58223, 77385, 79395, 91245, 108339, 111153, 127743, 174669, 180565, 185255, 212905, 259357, 291115, 407561, 541695, 555765, 638715, 778071, 873345, 1222683, 1296785, 2037805, 2852927, 3890355, 6113415, 8558781, 14264635, 42793905]

約数ペア:

[(1, 42793905), (3, 14264635), (5, 8558781), (7, 6113415), (11, 3890355), (15, 2852927), (21, 2037805), (33, 1296785), (35, 1222683), (49, 873345), (55, 778071), (67, 638715), (77, 555765), (79, 541695), (105, 407561), (147, 291115), (165, 259357), (201, 212905), (231, 185255), (237, 180565), (245, 174669), (335, 127743), (385, 111153), (395, 108339), (469, 91245), (539, 79395), (553, 77385), (735, 58223), (737, 58065), (869, 49245), (1005, 42581), (1155, 37051), (1185, 36113), (1407, 30415), (1617, 26465), (1659, 25795), (2211, 19355), (2345, 18249), (2607, 16415), (2695, 15879), (2765, 15477), (3283, 13035), (3685, 11613), (3871, 11055), (4345, 9849), (5159, 8295), (5293, 8085), (6083, 7035)]