196677215

素因数分解:

$5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{857}}^1$

素因数の和:1031

約数の個数: 32

約数和(自身を含む): 276756480

約数和(自身を除く): 80079265

約数列:

[1, 5, 7, 35, 79, 83, 395, 415, 553, 581, 857, 2765, 2905, 4285, 5999, 6557, 29995, 32785, 45899, 67703, 71131, 229495, 338515, 355655, 473921, 497917, 2369605, 2489585, 5619349, 28096745, 39335443, 196677215]

約数ペア:

[(1, 196677215), (5, 39335443), (7, 28096745), (35, 5619349), (79, 2489585), (83, 2369605), (395, 497917), (415, 473921), (553, 355655), (581, 338515), (857, 229495), (2765, 71131), (2905, 67703), (4285, 45899), (5999, 32785), (6557, 29995)]