1185291225

素因数分解:

$3^4\times 5^2\times {\mathrm{139}}^1\times {\mathrm{4211}}^1$

素因数の和:4372

約数の個数: 60

約数和(自身を含む): 2211889680

約数和(自身を除く): 1026598455

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 139, 225, 405, 417, 675, 695, 1251, 2025, 2085, 3475, 3753, 4211, 6255, 10425, 11259, 12633, 18765, 21055, 31275, 37899, 56295, 63165, 93825, 105275, 113697, 189495, 281475, 315825, 341091, 568485, 585329, 947475, 1705455, 1755987, 2842425, 2926645, 5267961, 8527275, 8779935, 14633225, 15803883, 26339805, 43899675, 47411649, 79019415, 131699025, 237058245, 395097075, 1185291225]

約数ペア:

[(1, 1185291225), (3, 395097075), (5, 237058245), (9, 131699025), (15, 79019415), (25, 47411649), (27, 43899675), (45, 26339805), (75, 15803883), (81, 14633225), (135, 8779935), (139, 8527275), (225, 5267961), (405, 2926645), (417, 2842425), (675, 1755987), (695, 1705455), (1251, 947475), (2025, 585329), (2085, 568485), (3475, 341091), (3753, 315825), (4211, 281475), (6255, 189495), (10425, 113697), (11259, 105275), (12633, 93825), (18765, 63165), (21055, 56295), (31275, 37899)]