325041455

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{223}}^1\times {\mathrm{229}}^1$

素因数の和:543

約数の個数: 32

約数和(自身を含む): 420403200

約数和(自身を除く): 95361745

約数列:

[1, 5, 19, 67, 95, 223, 229, 335, 1115, 1145, 1273, 4237, 4351, 6365, 14941, 15343, 21185, 21755, 51067, 74705, 76715, 255335, 283879, 291517, 970273, 1419395, 1457585, 3421489, 4851365, 17107445, 65008291, 325041455]

約数ペア:

[(1, 325041455), (5, 65008291), (19, 17107445), (67, 4851365), (95, 3421489), (223, 1457585), (229, 1419395), (335, 970273), (1115, 291517), (1145, 283879), (1273, 255335), (4237, 76715), (4351, 74705), (6365, 51067), (14941, 21755), (15343, 21185)]