57023505

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{2351}}^1$

素因数の和:2387

約数の個数: 72

約数和(自身を含む): 125483904

約数和(自身を除く): 68460399

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 33, 35, 45, 49, 55, 63, 77, 99, 105, 147, 165, 231, 245, 315, 385, 441, 495, 539, 693, 735, 1155, 1617, 2205, 2351, 2695, 3465, 4851, 7053, 8085, 11755, 16457, 21159, 24255, 25861, 35265, 49371, 77583, 82285, 105795, 115199, 129305, 148113, 181027, 232749, 246855, 345597, 387915, 543081, 575995, 740565, 905135, 1036791, 1163745, 1267189, 1629243, 1727985, 2715405, 3801567, 5183955, 6335945, 8146215, 11404701, 19007835, 57023505]

約数ペア:

[(1, 57023505), (3, 19007835), (5, 11404701), (7, 8146215), (9, 6335945), (11, 5183955), (15, 3801567), (21, 2715405), (33, 1727985), (35, 1629243), (45, 1267189), (49, 1163745), (55, 1036791), (63, 905135), (77, 740565), (99, 575995), (105, 543081), (147, 387915), (165, 345597), (231, 246855), (245, 232749), (315, 181027), (385, 148113), (441, 129305), (495, 115199), (539, 105795), (693, 82285), (735, 77583), (1155, 49371), (1617, 35265), (2205, 25861), (2351, 24255), (2695, 21159), (3465, 16457), (4851, 11755), (7053, 8085)]