69338675

素因数分解:

$5^2\times 7^2\times {\mathrm{23}}^2\times {\mathrm{107}}^1$

素因数の和:177

約数の個数: 54

約数和(自身を含む): 105532308

約数和(自身を除く): 36193633

約数列:

[1, 5, 7, 23, 25, 35, 49, 107, 115, 161, 175, 245, 529, 535, 575, 749, 805, 1127, 1225, 2461, 2645, 2675, 3703, 3745, 4025, 5243, 5635, 12305, 13225, 17227, 18515, 18725, 25921, 26215, 28175, 56603, 61525, 86135, 92575, 120589, 129605, 131075, 283015, 396221, 430675, 602945, 648025, 1415075, 1981105, 2773547, 3014725, 9905525, 13867735, 69338675]

約数ペア:

[(1, 69338675), (5, 13867735), (7, 9905525), (23, 3014725), (25, 2773547), (35, 1981105), (49, 1415075), (107, 648025), (115, 602945), (161, 430675), (175, 396221), (245, 283015), (529, 131075), (535, 129605), (575, 120589), (749, 92575), (805, 86135), (1127, 61525), (1225, 56603), (2461, 28175), (2645, 26215), (2675, 25921), (3703, 18725), (3745, 18515), (4025, 17227), (5243, 13225), (5635, 12305)]