385234705

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{1951}}^1$

素因数の和:2097

約数の個数: 32

約数和(自身を含む): 516077568

約数和(自身を除く): 130842863

約数列:

[1, 5, 17, 23, 85, 101, 115, 391, 505, 1717, 1951, 1955, 2323, 8585, 9755, 11615, 33167, 39491, 44873, 165835, 197051, 197455, 224365, 762841, 985255, 3349867, 3814205, 4532173, 16749335, 22660865, 77046941, 385234705]

約数ペア:

[(1, 385234705), (5, 77046941), (17, 22660865), (23, 16749335), (85, 4532173), (101, 3814205), (115, 3349867), (391, 985255), (505, 762841), (1717, 224365), (1951, 197455), (1955, 197051), (2323, 165835), (8585, 44873), (9755, 39491), (11615, 33167)]