100474255

素因数分解:

$5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{13229}}^1$

素因数の和:13279

約数の個数: 24

約数和(自身を含む): 144789120

約数和(自身を除く): 44314865

約数列:

[1, 5, 7, 31, 35, 49, 155, 217, 245, 1085, 1519, 7595, 13229, 66145, 92603, 410099, 463015, 648221, 2050495, 2870693, 3241105, 14353465, 20094851, 100474255]

約数ペア:

[(1, 100474255), (5, 20094851), (7, 14353465), (31, 3241105), (35, 2870693), (49, 2050495), (155, 648221), (217, 463015), (245, 410099), (1085, 92603), (1519, 66145), (7595, 13229)]