47620305

素因数分解:

$3^4\times 5^1\times {\mathrm{307}}^1\times {\mathrm{383}}^1$

素因数の和:707

約数の個数: 40

約数和(自身を含む): 85865472

約数和(自身を除く): 38245167

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 307, 383, 405, 921, 1149, 1535, 1915, 2763, 3447, 4605, 5745, 8289, 10341, 13815, 17235, 24867, 31023, 41445, 51705, 117581, 124335, 155115, 352743, 587905, 1058229, 1763715, 3174687, 5291145, 9524061, 15873435, 47620305]

約数ペア:

[(1, 47620305), (3, 15873435), (5, 9524061), (9, 5291145), (15, 3174687), (27, 1763715), (45, 1058229), (81, 587905), (135, 352743), (307, 155115), (383, 124335), (405, 117581), (921, 51705), (1149, 41445), (1535, 31023), (1915, 24867), (2763, 17235), (3447, 13815), (4605, 10341), (5745, 8289)]