7311700215

素因数分解:

$3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{379}}^1\times {\mathrm{4817}}^1$

素因数の和:5296

約数の個数: 48

約数和(自身を含む): 12852496800

約数和(自身を除く): 5540796585

約数列:

[1, 3, 5, 9, 15, 45, 89, 267, 379, 445, 801, 1137, 1335, 1895, 3411, 4005, 4817, 5685, 14451, 17055, 24085, 33731, 43353, 72255, 101193, 168655, 216765, 303579, 428713, 505965, 1286139, 1517895, 1825643, 2143565, 3858417, 5476929, 6430695, 9128215, 16430787, 19292085, 27384645, 82153935, 162482227, 487446681, 812411135, 1462340043, 2437233405, 7311700215]

約数ペア:

[(1, 7311700215), (3, 2437233405), (5, 1462340043), (9, 812411135), (15, 487446681), (45, 162482227), (89, 82153935), (267, 27384645), (379, 19292085), (445, 16430787), (801, 9128215), (1137, 6430695), (1335, 5476929), (1895, 3858417), (3411, 2143565), (4005, 1825643), (4817, 1517895), (5685, 1286139), (14451, 505965), (17055, 428713), (24085, 303579), (33731, 216765), (43353, 168655), (72255, 101193)]