69311295

素因数分解:

$3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{10067}}^1$

素因数の和:10101

約数の個数: 40

約数和(自身を含む): 131568624

約数和(自身を除く): 62257329

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 81, 85, 135, 153, 255, 405, 459, 765, 1377, 2295, 6885, 10067, 30201, 50335, 90603, 151005, 171139, 271809, 453015, 513417, 815427, 855695, 1359045, 1540251, 2567085, 4077135, 4620753, 7701255, 13862259, 23103765, 69311295]

約数ペア:

[(1, 69311295), (3, 23103765), (5, 13862259), (9, 7701255), (15, 4620753), (17, 4077135), (27, 2567085), (45, 1540251), (51, 1359045), (81, 855695), (85, 815427), (135, 513417), (153, 453015), (255, 271809), (405, 171139), (459, 151005), (765, 90603), (1377, 50335), (2295, 30201), (6885, 10067)]