55071812055

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{181}}^1\times {\mathrm{19751}}^1$

素因数の和:20032

約数の個数: 64

約数和(自身を含む): 96629944320

約数和(自身を除く): 41558132265

約数列:

[1, 3, 5, 13, 15, 39, 65, 79, 181, 195, 237, 395, 543, 905, 1027, 1185, 2353, 2715, 3081, 5135, 7059, 11765, 14299, 15405, 19751, 35295, 42897, 59253, 71495, 98755, 185887, 214485, 256763, 296265, 557661, 770289, 929435, 1283815, 1560329, 2788305, 3574931, 3851445, 4680987, 7801645, 10724793, 17874655, 20284277, 23404935, 46474103, 53623965, 60852831, 101421385, 139422309, 232370515, 282419549, 304264155, 697111545, 847258647, 1412097745, 3671454137, 4236293235, 11014362411, 18357270685, 55071812055]

約数ペア:

[(1, 55071812055), (3, 18357270685), (5, 11014362411), (13, 4236293235), (15, 3671454137), (39, 1412097745), (65, 847258647), (79, 697111545), (181, 304264155), (195, 282419549), (237, 232370515), (395, 139422309), (543, 101421385), (905, 60852831), (1027, 53623965), (1185, 46474103), (2353, 23404935), (2715, 20284277), (3081, 17874655), (5135, 10724793), (7059, 7801645), (11765, 4680987), (14299, 3851445), (15405, 3574931), (19751, 2788305), (35295, 1560329), (42897, 1283815), (59253, 929435), (71495, 770289), (98755, 557661), (185887, 296265), (214485, 256763)]