97400565

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{127321}}^1$

素因数の和:127349

約数の個数: 24

約数和(自身を含む): 178760088

約数和(自身を除く): 81359523

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 127321, 381963, 636605, 1145889, 1909815, 2164457, 5729445, 6493371, 10822285, 19480113, 32466855, 97400565]

約数ペア:

[(1, 97400565), (3, 32466855), (5, 19480113), (9, 10822285), (15, 6493371), (17, 5729445), (45, 2164457), (51, 1909815), (85, 1145889), (153, 636605), (255, 381963), (765, 127321)]