151330995

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{1307}}^1$

素因数の和:1432

約数の個数: 48

約数和(自身を含む): 274240512

約数和(自身を除く): 122909517

約数列:

[1, 3, 5, 9, 15, 31, 45, 83, 93, 155, 249, 279, 415, 465, 747, 1245, 1307, 1395, 2573, 3735, 3921, 6535, 7719, 11763, 12865, 19605, 23157, 38595, 40517, 58815, 108481, 115785, 121551, 202585, 325443, 364653, 542405, 607755, 976329, 1627215, 1823265, 3362911, 4881645, 10088733, 16814555, 30266199, 50443665, 151330995]

約数ペア:

[(1, 151330995), (3, 50443665), (5, 30266199), (9, 16814555), (15, 10088733), (31, 4881645), (45, 3362911), (83, 1823265), (93, 1627215), (155, 976329), (249, 607755), (279, 542405), (415, 364653), (465, 325443), (747, 202585), (1245, 121551), (1307, 115785), (1395, 108481), (2573, 58815), (3735, 40517), (3921, 38595), (6535, 23157), (7719, 19605), (11763, 12865)]