2912893635

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{181}}^1\times {\mathrm{271}}^1$

素因数の和:604

約数の個数: 64

約数和(自身を含む): 4875945984

約数和(自身を除く): 1963052349

約数列:

[1, 3, 5, 15, 37, 107, 111, 181, 185, 271, 321, 535, 543, 555, 813, 905, 1355, 1605, 2715, 3959, 4065, 6697, 10027, 11877, 19367, 19795, 20091, 28997, 30081, 33485, 49051, 50135, 58101, 59385, 86991, 96835, 100455, 144985, 147153, 150405, 245255, 290505, 434955, 716579, 735765, 1072889, 1814887, 2149737, 3218667, 3582895, 5248457, 5364445, 5444661, 9074435, 10748685, 15745371, 16093335, 26242285, 27223305, 78726855, 194192909, 582578727, 970964545, 2912893635]

約数ペア:

[(1, 2912893635), (3, 970964545), (5, 582578727), (15, 194192909), (37, 78726855), (107, 27223305), (111, 26242285), (181, 16093335), (185, 15745371), (271, 10748685), (321, 9074435), (535, 5444661), (543, 5364445), (555, 5248457), (813, 3582895), (905, 3218667), (1355, 2149737), (1605, 1814887), (2715, 1072889), (3959, 735765), (4065, 716579), (6697, 434955), (10027, 290505), (11877, 245255), (19367, 150405), (19795, 147153), (20091, 144985), (28997, 100455), (30081, 96835), (33485, 86991), (49051, 59385), (50135, 58101)]