39308685

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{4289}}^1$

素因数の和:4357

約数の個数: 32

約数和(自身を含む): 69189120

約数和(自身を除く): 29880435

約数列:

[1, 3, 5, 13, 15, 39, 47, 65, 141, 195, 235, 611, 705, 1833, 3055, 4289, 9165, 12867, 21445, 55757, 64335, 167271, 201583, 278785, 604749, 836355, 1007915, 2620579, 3023745, 7861737, 13102895, 39308685]

約数ペア:

[(1, 39308685), (3, 13102895), (5, 7861737), (13, 3023745), (15, 2620579), (39, 1007915), (47, 836355), (65, 604749), (141, 278785), (195, 201583), (235, 167271), (611, 64335), (705, 55757), (1833, 21445), (3055, 12867), (4289, 9165)]