80551175

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{4519}}^1$

素因数の和:4583

約数の個数: 24

約数和(自身を含む): 107612160

約数和(自身を除く): 27060985

約数列:

[1, 5, 23, 25, 31, 115, 155, 575, 713, 775, 3565, 4519, 17825, 22595, 103937, 112975, 140089, 519685, 700445, 2598425, 3222047, 3502225, 16110235, 80551175]

約数ペア:

[(1, 80551175), (5, 16110235), (23, 3502225), (25, 3222047), (31, 2598425), (115, 700445), (155, 519685), (575, 140089), (713, 112975), (775, 103937), (3565, 22595), (4519, 17825)]