156779497955

素因数分解:

$5^1\times {\mathrm{53}}^1\times {\mathrm{197}}^1\times {\mathrm{683}}^1\times {\mathrm{4397}}^1$

素因数の和:5335

約数の個数: 32

約数和(自身を含む): 192984099264

約数和(自身を除く): 36204601309

約数列:

[1, 5, 53, 197, 265, 683, 985, 3415, 4397, 10441, 21985, 36199, 52205, 134551, 180995, 233041, 672755, 866209, 1165205, 3003151, 4331045, 7131203, 15015755, 35656015, 45909077, 159167003, 229545385, 591620747, 795835015, 2958103735, 31355899591, 156779497955]

約数ペア:

[(1, 156779497955), (5, 31355899591), (53, 2958103735), (197, 795835015), (265, 591620747), (683, 229545385), (985, 159167003), (3415, 45909077), (4397, 35656015), (10441, 15015755), (21985, 7131203), (36199, 4331045), (52205, 3003151), (134551, 1165205), (180995, 866209), (233041, 672755)]