6838961015

素因数分解:

$5^1\times {\mathrm{43}}^2\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{181}}^1$

素因数の和:400

約数の個数: 48

約数和(自身を含む): 8715129696

約数和(自身を除く): 1876168681

約数列:

[1, 5, 43, 61, 67, 181, 215, 305, 335, 905, 1849, 2623, 2881, 4087, 7783, 9245, 11041, 12127, 13115, 14405, 20435, 38915, 55205, 60635, 112789, 123883, 175741, 334669, 474763, 521461, 563945, 619415, 739747, 878705, 1673345, 2373815, 2607305, 3698735, 7556863, 20414809, 22422823, 31809121, 37784315, 102074045, 112114115, 159045605, 1367792203, 6838961015]

約数ペア:

[(1, 6838961015), (5, 1367792203), (43, 159045605), (61, 112114115), (67, 102074045), (181, 37784315), (215, 31809121), (305, 22422823), (335, 20414809), (905, 7556863), (1849, 3698735), (2623, 2607305), (2881, 2373815), (4087, 1673345), (7783, 878705), (9245, 739747), (11041, 619415), (12127, 563945), (13115, 521461), (14405, 474763), (20435, 334669), (38915, 175741), (55205, 123883), (60635, 112789)]