9740255

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{151}}^1$

素因数の和:279

約数の個数: 32

約数和(自身を含む): 14300160

約数和(自身を除く): 4559905

約数列:

[1, 5, 7, 19, 35, 95, 97, 133, 151, 485, 665, 679, 755, 1057, 1843, 2869, 3395, 5285, 9215, 12901, 14345, 14647, 20083, 64505, 73235, 100415, 102529, 278293, 512645, 1391465, 1948051, 9740255]

約数ペア:

[(1, 9740255), (5, 1948051), (7, 1391465), (19, 512645), (35, 278293), (95, 102529), (97, 100415), (133, 73235), (151, 64505), (485, 20083), (665, 14647), (679, 14345), (755, 12901), (1057, 9215), (1843, 5285), (2869, 3395)]