157093175

素因数分解:

$5^2\times {\mathrm{17}}^3\times {\mathrm{1279}}^1$

素因数の和:1340

約数の個数: 24

約数和(自身を含む): 207129600

約数和(自身を除く): 50036425

約数列:

[1, 5, 17, 25, 85, 289, 425, 1279, 1445, 4913, 6395, 7225, 21743, 24565, 31975, 108715, 122825, 369631, 543575, 1848155, 6283727, 9240775, 31418635, 157093175]

約数ペア:

[(1, 157093175), (5, 31418635), (17, 9240775), (25, 6283727), (85, 1848155), (289, 543575), (425, 369631), (1279, 122825), (1445, 108715), (4913, 31975), (6395, 24565), (7225, 21743)]