406425685

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{311}}^1$

素因数の和:513

約数の個数: 32

約数和(自身を含む): 513257472

約数和(自身を除く): 106831787

約数列:

[1, 5, 47, 67, 83, 235, 311, 335, 415, 1555, 3149, 3901, 5561, 14617, 15745, 19505, 20837, 25813, 27805, 73085, 104185, 129065, 261367, 979339, 1213211, 1306835, 1729471, 4896695, 6066055, 8647355, 81285137, 406425685]

約数ペア:

[(1, 406425685), (5, 81285137), (47, 8647355), (67, 6066055), (83, 4896695), (235, 1729471), (311, 1306835), (335, 1213211), (415, 979339), (1555, 261367), (3149, 129065), (3901, 104185), (5561, 73085), (14617, 27805), (15745, 25813), (19505, 20837)]