179950965

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{2339}}^1$

素因数の和:2593

約数の個数: 32

約数和(自身を含む): 301916160

約数和(自身を除く): 121965195

約数列:

[1, 3, 5, 15, 23, 69, 115, 223, 345, 669, 1115, 2339, 3345, 5129, 7017, 11695, 15387, 25645, 35085, 53797, 76935, 161391, 268985, 521597, 806955, 1564791, 2607985, 7823955, 11996731, 35990193, 59983655, 179950965]

約数ペア:

[(1, 179950965), (3, 59983655), (5, 35990193), (15, 11996731), (23, 7823955), (69, 2607985), (115, 1564791), (223, 806955), (345, 521597), (669, 268985), (1115, 161391), (2339, 76935), (3345, 53797), (5129, 35085), (7017, 25645), (11695, 15387)]