103918955

素因数分解:

$5^1\times 7^2\times {\mathrm{53}}^2\times {\mathrm{151}}^1$

素因数の和:276

約数の個数: 36

約数和(自身を含む): 148830192

約数和(自身を除く): 44911237

約数列:

[1, 5, 7, 35, 49, 53, 151, 245, 265, 371, 755, 1057, 1855, 2597, 2809, 5285, 7399, 8003, 12985, 14045, 19663, 36995, 40015, 56021, 98315, 137641, 280105, 392147, 424159, 688205, 1960735, 2120795, 2969113, 14845565, 20783791, 103918955]

約数ペア:

[(1, 103918955), (5, 20783791), (7, 14845565), (35, 2969113), (49, 2120795), (53, 1960735), (151, 688205), (245, 424159), (265, 392147), (371, 280105), (755, 137641), (1057, 98315), (1855, 56021), (2597, 40015), (2809, 36995), (5285, 19663), (7399, 14045), (8003, 12985)]