488166145

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{7207}}^1$

素因数の和:7285

約数の個数: 32

約数和(自身を含む): 664289280

約数和(自身を除く): 176123135

約数列:

[1, 5, 19, 23, 31, 95, 115, 155, 437, 589, 713, 2185, 2945, 3565, 7207, 13547, 36035, 67735, 136933, 165761, 223417, 684665, 828805, 1117085, 3149459, 4244923, 5138591, 15747295, 21224615, 25692955, 97633229, 488166145]

約数ペア:

[(1, 488166145), (5, 97633229), (19, 25692955), (23, 21224615), (31, 15747295), (95, 5138591), (115, 4244923), (155, 3149459), (437, 1117085), (589, 828805), (713, 684665), (2185, 223417), (2945, 165761), (3565, 136933), (7207, 67735), (13547, 36035)]