806591925

素因数分解:

$3^4\times 5^2\times {\mathrm{83}}^1\times {\mathrm{4799}}^1$

素因数の和:4904

約数の個数: 60

約数和(自身を含む): 1512403200

約数和(自身を除く): 705811275

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 83, 135, 225, 249, 405, 415, 675, 747, 1245, 2025, 2075, 2241, 3735, 4799, 6225, 6723, 11205, 14397, 18675, 23995, 33615, 43191, 56025, 71985, 119975, 129573, 168075, 215955, 359925, 388719, 398317, 647865, 1079775, 1194951, 1943595, 1991585, 3239325, 3584853, 5974755, 9717975, 9957925, 10754559, 17924265, 29873775, 32263677, 53772795, 89621325, 161318385, 268863975, 806591925]

約数ペア:

[(1, 806591925), (3, 268863975), (5, 161318385), (9, 89621325), (15, 53772795), (25, 32263677), (27, 29873775), (45, 17924265), (75, 10754559), (81, 9957925), (83, 9717975), (135, 5974755), (225, 3584853), (249, 3239325), (405, 1991585), (415, 1943595), (675, 1194951), (747, 1079775), (1245, 647865), (2025, 398317), (2075, 388719), (2241, 359925), (3735, 215955), (4799, 168075), (6225, 129573), (6723, 119975), (11205, 71985), (14397, 56025), (18675, 43191), (23995, 33615)]