38777115

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{4231}}^1$

素因数の和:4299

約数の個数: 32

約数和(自身を含む): 68253696

約数和(自身を除く): 29476581

約数列:

[1, 3, 5, 13, 15, 39, 47, 65, 141, 195, 235, 611, 705, 1833, 3055, 4231, 9165, 12693, 21155, 55003, 63465, 165009, 198857, 275015, 596571, 825045, 994285, 2585141, 2982855, 7755423, 12925705, 38777115]

約数ペア:

[(1, 38777115), (3, 12925705), (5, 7755423), (13, 2982855), (15, 2585141), (39, 994285), (47, 825045), (65, 596571), (141, 275015), (195, 198857), (235, 165009), (611, 63465), (705, 55003), (1833, 21155), (3055, 12693), (4231, 9165)]