108889705

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{163}}^1$

素因数の和:385

約数の個数: 32

約数和(自身を含む): 141790464

約数和(自身を除く): 32900759

約数列:

[1, 5, 23, 37, 115, 157, 163, 185, 785, 815, 851, 3611, 3749, 4255, 5809, 6031, 18055, 18745, 25591, 29045, 30155, 127955, 133607, 138713, 588593, 668035, 693565, 946867, 2942965, 4734335, 21777941, 108889705]

約数ペア:

[(1, 108889705), (5, 21777941), (23, 4734335), (37, 2942965), (115, 946867), (157, 693565), (163, 668035), (185, 588593), (785, 138713), (815, 133607), (851, 127955), (3611, 30155), (3749, 29045), (4255, 25591), (5809, 18745), (6031, 18055)]