2931145415

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{27917}}^1$

素因数の和:28039

約数の個数: 32

約数和(自身を含む): 4052353536

約数和(自身を除く): 1121208121

約数列:

[1, 5, 11, 23, 55, 83, 115, 253, 415, 913, 1265, 1909, 4565, 9545, 20999, 27917, 104995, 139585, 307087, 642091, 1535435, 2317111, 3210455, 7063001, 11585555, 25488221, 35315005, 53293553, 127441105, 266467765, 586229083, 2931145415]

約数ペア:

[(1, 2931145415), (5, 586229083), (11, 266467765), (23, 127441105), (55, 53293553), (83, 35315005), (115, 25488221), (253, 11585555), (415, 7063001), (913, 3210455), (1265, 2317111), (1909, 1535435), (4565, 642091), (9545, 307087), (20999, 139585), (27917, 104995)]