224715945

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{46381}}^1$

素因数の和:46425

約数の個数: 32

約数和(自身を含む): 400740480

約数和(自身を除く): 176024535

約数列:

[1, 3, 5, 15, 17, 19, 51, 57, 85, 95, 255, 285, 323, 969, 1615, 4845, 46381, 139143, 231905, 695715, 788477, 881239, 2365431, 2643717, 3942385, 4406195, 11827155, 13218585, 14981063, 44943189, 74905315, 224715945]

約数ペア:

[(1, 224715945), (3, 74905315), (5, 44943189), (15, 14981063), (17, 13218585), (19, 11827155), (51, 4406195), (57, 3942385), (85, 2643717), (95, 2365431), (255, 881239), (285, 788477), (323, 695715), (969, 231905), (1615, 139143), (4845, 46381)]