47174655

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1$

素因数の和:232

約数の個数: 64

約数和(自身を含む): 86423040

約数和(自身を除く): 39248385

約数列:

[1, 3, 5, 11, 15, 33, 43, 55, 61, 109, 129, 165, 183, 215, 305, 327, 473, 545, 645, 671, 915, 1199, 1419, 1635, 2013, 2365, 2623, 3355, 3597, 4687, 5995, 6649, 7095, 7869, 10065, 13115, 14061, 17985, 19947, 23435, 28853, 33245, 39345, 51557, 70305, 73139, 86559, 99735, 144265, 154671, 219417, 257785, 285907, 365695, 432795, 773355, 857721, 1097085, 1429535, 3144977, 4288605, 9434931, 15724885, 47174655]

約数ペア:

[(1, 47174655), (3, 15724885), (5, 9434931), (11, 4288605), (15, 3144977), (33, 1429535), (43, 1097085), (55, 857721), (61, 773355), (109, 432795), (129, 365695), (165, 285907), (183, 257785), (215, 219417), (305, 154671), (327, 144265), (473, 99735), (545, 86559), (645, 73139), (671, 70305), (915, 51557), (1199, 39345), (1419, 33245), (1635, 28853), (2013, 23435), (2365, 19947), (2623, 17985), (3355, 14061), (3597, 13115), (4687, 10065), (5995, 7869), (6649, 7095)]