225968156715

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{2011}}^1\times {\mathrm{152879}}^1$

素因数の和:154912

約数の個数: 48

約数和(自身を含む): 420789358080

約数和(自身を除く): 194821201365

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 735, 2011, 6033, 10055, 14077, 30165, 42231, 70385, 98539, 152879, 211155, 295617, 458637, 492695, 764395, 1070153, 1478085, 2293185, 3210459, 5350765, 7491071, 16052295, 22473213, 37455355, 112366065, 307439669, 922319007, 1537198345, 2152077683, 4611595035, 6456233049, 10760388415, 15064543781, 32281165245, 45193631343, 75322718905, 225968156715]

約数ペア:

[(1, 225968156715), (3, 75322718905), (5, 45193631343), (7, 32281165245), (15, 15064543781), (21, 10760388415), (35, 6456233049), (49, 4611595035), (105, 2152077683), (147, 1537198345), (245, 922319007), (735, 307439669), (2011, 112366065), (6033, 37455355), (10055, 22473213), (14077, 16052295), (30165, 7491071), (42231, 5350765), (70385, 3210459), (98539, 2293185), (152879, 1478085), (211155, 1070153), (295617, 764395), (458637, 492695)]