79980467715

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{849997}}^1$

素因数の和:850069

約数の個数: 64

約数和(自身を含む): 154223637120

約数和(自身を除く): 74243169405

約数列:

[1, 3, 5, 9, 15, 17, 27, 41, 45, 51, 85, 123, 135, 153, 205, 255, 369, 459, 615, 697, 765, 1107, 1845, 2091, 2295, 3485, 5535, 6273, 10455, 18819, 31365, 94095, 849997, 2549991, 4249985, 7649973, 12749955, 14449949, 22949919, 34849877, 38249865, 43349847, 72249745, 104549631, 114749595, 130049541, 174249385, 216749235, 313648893, 390148623, 522748155, 592447909, 650247705, 940946679, 1568244465, 1777343727, 1950743115, 2962239545, 4704733395, 5332031181, 8886718635, 15996093543, 26660155905, 79980467715]

約数ペア:

[(1, 79980467715), (3, 26660155905), (5, 15996093543), (9, 8886718635), (15, 5332031181), (17, 4704733395), (27, 2962239545), (41, 1950743115), (45, 1777343727), (51, 1568244465), (85, 940946679), (123, 650247705), (135, 592447909), (153, 522748155), (205, 390148623), (255, 313648893), (369, 216749235), (459, 174249385), (615, 130049541), (697, 114749595), (765, 104549631), (1107, 72249745), (1845, 43349847), (2091, 38249865), (2295, 34849877), (3485, 22949919), (5535, 14449949), (6273, 12749955), (10455, 7649973), (18819, 4249985), (31365, 2549991), (94095, 849997)]