82663714665

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{474547}}^1$

素因数の和:474651

約数の個数: 72

約数和(自身を含む): 168787232640

約数和(自身を除く): 86123517975

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 49, 63, 79, 105, 147, 237, 245, 315, 395, 441, 553, 711, 735, 1185, 1659, 2205, 2765, 3555, 3871, 4977, 8295, 11613, 19355, 24885, 34839, 58065, 174195, 474547, 1423641, 2372735, 3321829, 4270923, 7118205, 9965487, 16609145, 21354615, 23252803, 29896461, 37489213, 49827435, 69758409, 112467639, 116264015, 149482305, 187446065, 209275227, 262424491, 337402917, 348792045, 562338195, 787273473, 1046376135, 1312122455, 1687014585, 1836971437, 2361820419, 3936367365, 5510914311, 9184857185, 11809102095, 16532742933, 27554571555, 82663714665]

約数ペア:

[(1, 82663714665), (3, 27554571555), (5, 16532742933), (7, 11809102095), (9, 9184857185), (15, 5510914311), (21, 3936367365), (35, 2361820419), (45, 1836971437), (49, 1687014585), (63, 1312122455), (79, 1046376135), (105, 787273473), (147, 562338195), (237, 348792045), (245, 337402917), (315, 262424491), (395, 209275227), (441, 187446065), (553, 149482305), (711, 116264015), (735, 112467639), (1185, 69758409), (1659, 49827435), (2205, 37489213), (2765, 29896461), (3555, 23252803), (3871, 21354615), (4977, 16609145), (8295, 9965487), (11613, 7118205), (19355, 4270923), (24885, 3321829), (34839, 2372735), (58065, 1423641), (174195, 474547)]