7330995

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^2$

素因数の和:109

約数の個数: 72

約数和(自身を含む): 15803424

約数和(自身を除く): 8472429

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 35, 37, 45, 51, 63, 85, 105, 111, 119, 153, 185, 255, 259, 315, 333, 357, 555, 595, 629, 765, 777, 1071, 1295, 1369, 1665, 1785, 1887, 2331, 3145, 3885, 4107, 4403, 5355, 5661, 6845, 9435, 9583, 11655, 12321, 13209, 20535, 22015, 23273, 28305, 28749, 39627, 47915, 61605, 66045, 69819, 86247, 116365, 143745, 162911, 198135, 209457, 349095, 431235, 488733, 814555, 1047285, 1466199, 2443665, 7330995]

約数ペア:

[(1, 7330995), (3, 2443665), (5, 1466199), (7, 1047285), (9, 814555), (15, 488733), (17, 431235), (21, 349095), (35, 209457), (37, 198135), (45, 162911), (51, 143745), (63, 116365), (85, 86247), (105, 69819), (111, 66045), (119, 61605), (153, 47915), (185, 39627), (255, 28749), (259, 28305), (315, 23273), (333, 22015), (357, 20535), (555, 13209), (595, 12321), (629, 11655), (765, 9583), (777, 9435), (1071, 6845), (1295, 5661), (1369, 5355), (1665, 4403), (1785, 4107), (1887, 3885), (2331, 3145)]