71892015

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{12713}}^1$

素因数の和:12763

約数の個数: 32

約数和(自身を含む): 128157120

約数和(自身を除く): 56265105

約数列:

[1, 3, 5, 13, 15, 29, 39, 65, 87, 145, 195, 377, 435, 1131, 1885, 5655, 12713, 38139, 63565, 165269, 190695, 368677, 495807, 826345, 1106031, 1843385, 2479035, 4792801, 5530155, 14378403, 23964005, 71892015]

約数ペア:

[(1, 71892015), (3, 23964005), (5, 14378403), (13, 5530155), (15, 4792801), (29, 2479035), (39, 1843385), (65, 1106031), (87, 826345), (145, 495807), (195, 368677), (377, 190695), (435, 165269), (1131, 63565), (1885, 38139), (5655, 12713)]