1330702965

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{15671}}^1$

素因数の和:15739

約数の個数: 64

約数和(自身を含む): 2572715520

約数和(自身を除く): 1242012555

約数列:

[1, 3, 5, 9, 15, 17, 27, 37, 45, 51, 85, 111, 135, 153, 185, 255, 333, 459, 555, 629, 765, 999, 1665, 1887, 2295, 3145, 4995, 5661, 9435, 15671, 16983, 28305, 47013, 78355, 84915, 141039, 235065, 266407, 423117, 579827, 705195, 799221, 1332035, 1739481, 2115585, 2397663, 2899135, 3996105, 5218443, 7192989, 8697405, 9857059, 11988315, 15655329, 26092215, 29571177, 35964945, 49285295, 78276645, 88713531, 147855885, 266140593, 443567655, 1330702965]

約数ペア:

[(1, 1330702965), (3, 443567655), (5, 266140593), (9, 147855885), (15, 88713531), (17, 78276645), (27, 49285295), (37, 35964945), (45, 29571177), (51, 26092215), (85, 15655329), (111, 11988315), (135, 9857059), (153, 8697405), (185, 7192989), (255, 5218443), (333, 3996105), (459, 2899135), (555, 2397663), (629, 2115585), (765, 1739481), (999, 1332035), (1665, 799221), (1887, 705195), (2295, 579827), (3145, 423117), (4995, 266407), (5661, 235065), (9435, 141039), (15671, 84915), (16983, 78355), (28305, 47013)]