29389885

素因数分解:

$5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{151}}^1$

素因数の和:313

約数の個数: 32

約数和(自身を含む): 41674752

約数和(自身を除く): 12284867

約数列:

[1, 5, 7, 35, 67, 83, 151, 335, 415, 469, 581, 755, 1057, 2345, 2905, 5285, 5561, 10117, 12533, 27805, 38927, 50585, 62665, 70819, 87731, 194635, 354095, 438655, 839711, 4198555, 5877977, 29389885]

約数ペア:

[(1, 29389885), (5, 5877977), (7, 4198555), (35, 839711), (67, 438655), (83, 354095), (151, 194635), (335, 87731), (415, 70819), (469, 62665), (581, 50585), (755, 38927), (1057, 27805), (2345, 12533), (2905, 10117), (5285, 5561)]