1239311377695

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1427}}^1\times {\mathrm{1231877}}^1$

素因数の和:1233359

約数の個数: 32

約数和(自身を含む): 2026508295168

約数和(自身を除く): 787196917473

約数列:

[1, 3, 5, 15, 47, 141, 235, 705, 1427, 4281, 7135, 21405, 67069, 201207, 335345, 1006035, 1231877, 3695631, 6159385, 18478155, 57898219, 173694657, 289491095, 868473285, 1757888479, 5273665437, 8789442395, 26368327185, 82620758513, 247862275539, 413103792565, 1239311377695]

約数ペア:

[(1, 1239311377695), (3, 413103792565), (5, 247862275539), (15, 82620758513), (47, 26368327185), (141, 8789442395), (235, 5273665437), (705, 1757888479), (1427, 868473285), (4281, 289491095), (7135, 173694657), (21405, 57898219), (67069, 18478155), (201207, 6159385), (335345, 3695631), (1006035, 1231877)]