71313385

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{5867}}^1$

素因数の和:5913

約数の個数: 32

約数和(自身を含む): 106468992

約数和(自身を除く): 35155607

約数列:

[1, 5, 11, 13, 17, 55, 65, 85, 143, 187, 221, 715, 935, 1105, 2431, 5867, 12155, 29335, 64537, 76271, 99739, 322685, 381355, 498695, 838981, 1097129, 1296607, 4194905, 5485645, 6483035, 14262677, 71313385]

約数ペア:

[(1, 71313385), (5, 14262677), (11, 6483035), (13, 5485645), (17, 4194905), (55, 1296607), (65, 1097129), (85, 838981), (143, 498695), (187, 381355), (221, 322685), (715, 99739), (935, 76271), (1105, 64537), (2431, 29335), (5867, 12155)]