57146835

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{2333}}^1$

素因数の和:2435

約数の個数: 32

約数和(自身を含む): 96795648

約数和(自身を除く): 39648813

約数列:

[1, 3, 5, 15, 23, 69, 71, 115, 213, 345, 355, 1065, 1633, 2333, 4899, 6999, 8165, 11665, 24495, 34995, 53659, 160977, 165643, 268295, 496929, 804885, 828215, 2484645, 3809789, 11429367, 19048945, 57146835]

約数ペア:

[(1, 57146835), (3, 19048945), (5, 11429367), (15, 3809789), (23, 2484645), (69, 828215), (71, 804885), (115, 496929), (213, 268295), (345, 165643), (355, 160977), (1065, 53659), (1633, 34995), (2333, 24495), (4899, 11665), (6999, 8165)]