69171795

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19963}}^1$

素因数の和:19992

約数の個数: 48

約数和(自身を含む): 149490432

約数和(自身を除く): 80318637

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 33, 35, 45, 55, 63, 77, 99, 105, 165, 231, 315, 385, 495, 693, 1155, 3465, 19963, 59889, 99815, 139741, 179667, 219593, 299445, 419223, 658779, 698705, 898335, 1097965, 1257669, 1537151, 1976337, 2096115, 3293895, 4611453, 6288345, 7685755, 9881685, 13834359, 23057265, 69171795]

約数ペア:

[(1, 69171795), (3, 23057265), (5, 13834359), (7, 9881685), (9, 7685755), (11, 6288345), (15, 4611453), (21, 3293895), (33, 2096115), (35, 1976337), (45, 1537151), (55, 1257669), (63, 1097965), (77, 898335), (99, 698705), (105, 658779), (165, 419223), (231, 299445), (315, 219593), (385, 179667), (495, 139741), (693, 99815), (1155, 59889), (3465, 19963)]