42786315

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1$

素因数の和:205

約数の個数: 96

約数和(自身を含む): 89369280

約数和(自身を除く): 46582965

約数列:

[1, 3, 5, 9, 11, 13, 15, 33, 39, 45, 55, 61, 65, 99, 109, 117, 143, 165, 183, 195, 305, 327, 429, 495, 545, 549, 585, 671, 715, 793, 915, 981, 1199, 1287, 1417, 1635, 2013, 2145, 2379, 2745, 3355, 3597, 3965, 4251, 4905, 5995, 6039, 6435, 6649, 7085, 7137, 8723, 10065, 10791, 11895, 12753, 15587, 17985, 19947, 21255, 26169, 30195, 33245, 35685, 43615, 46761, 53955, 59841, 63765, 73139, 77935, 78507, 86437, 99735, 130845, 140283, 219417, 233805, 259311, 299205, 365695, 392535, 432185, 658251, 701415, 777933, 950807, 1097085, 1296555, 2852421, 3291255, 3889665, 4754035, 8557263, 14262105, 42786315]

約数ペア:

[(1, 42786315), (3, 14262105), (5, 8557263), (9, 4754035), (11, 3889665), (13, 3291255), (15, 2852421), (33, 1296555), (39, 1097085), (45, 950807), (55, 777933), (61, 701415), (65, 658251), (99, 432185), (109, 392535), (117, 365695), (143, 299205), (165, 259311), (183, 233805), (195, 219417), (305, 140283), (327, 130845), (429, 99735), (495, 86437), (545, 78507), (549, 77935), (585, 73139), (671, 63765), (715, 59841), (793, 53955), (915, 46761), (981, 43615), (1199, 35685), (1287, 33245), (1417, 30195), (1635, 26169), (2013, 21255), (2145, 19947), (2379, 17985), (2745, 15587), (3355, 12753), (3597, 11895), (3965, 10791), (4251, 10065), (4905, 8723), (5995, 7137), (6039, 7085), (6435, 6649)]