3208684295

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{28319}}^1$

素因数の和:28415

約数の個数: 32

約数和(自身を含む): 4306452480

約数和(自身を除く): 1097768185

約数列:

[1, 5, 17, 31, 43, 85, 155, 215, 527, 731, 1333, 2635, 3655, 6665, 22661, 28319, 113305, 141595, 481423, 877889, 1217717, 2407115, 4389445, 6088585, 14924113, 20701189, 37749227, 74620565, 103505945, 188746135, 641736859, 3208684295]

約数ペア:

[(1, 3208684295), (5, 641736859), (17, 188746135), (31, 103505945), (43, 74620565), (85, 37749227), (155, 20701189), (215, 14924113), (527, 6088585), (731, 4389445), (1333, 2407115), (2635, 1217717), (3655, 877889), (6665, 481423), (22661, 141595), (28319, 113305)]