38488935

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{1013}}^1$

素因数の和:1187

約数の個数: 32

約数和(自身を含む): 65707200

約数和(自身を除く): 27218265

約数列:

[1, 3, 5, 15, 17, 51, 85, 149, 255, 447, 745, 1013, 2235, 2533, 3039, 5065, 7599, 12665, 15195, 17221, 37995, 51663, 86105, 150937, 258315, 452811, 754685, 2264055, 2565929, 7697787, 12829645, 38488935]

約数ペア:

[(1, 38488935), (3, 12829645), (5, 7697787), (15, 2565929), (17, 2264055), (51, 754685), (85, 452811), (149, 258315), (255, 150937), (447, 86105), (745, 51663), (1013, 37995), (2235, 17221), (2533, 15195), (3039, 12665), (5065, 7599)]