412326145

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{181}}^1$

素因数の和:362

約数の個数: 64

約数和(自身を含む): 636959232

約数和(自身を除く): 224633087

約数列:

[1, 5, 7, 11, 35, 55, 61, 77, 97, 181, 305, 385, 427, 485, 671, 679, 905, 1067, 1267, 1991, 2135, 3355, 3395, 4697, 5335, 5917, 6335, 7469, 9955, 11041, 13937, 17557, 23485, 29585, 37345, 41419, 55205, 65087, 69685, 77287, 87785, 121451, 122899, 193127, 207095, 325435, 386435, 455609, 607255, 614495, 850157, 965635, 1070977, 1351889, 2278045, 4250785, 5354885, 6759445, 7496839, 11780747, 37484195, 58903735, 82465229, 412326145]

約数ペア:

[(1, 412326145), (5, 82465229), (7, 58903735), (11, 37484195), (35, 11780747), (55, 7496839), (61, 6759445), (77, 5354885), (97, 4250785), (181, 2278045), (305, 1351889), (385, 1070977), (427, 965635), (485, 850157), (671, 614495), (679, 607255), (905, 455609), (1067, 386435), (1267, 325435), (1991, 207095), (2135, 193127), (3355, 122899), (3395, 121451), (4697, 87785), (5335, 77287), (5917, 69685), (6335, 65087), (7469, 55205), (9955, 41419), (11041, 37345), (13937, 29585), (17557, 23485)]