773199675

素因数分解:

$3^4\times 5^2\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{113}}^1$

素因数の和:275

約数の個数: 120

約数和(自身を含む): 1505201280

約数和(自身を除く): 732001605

約数列:

[1, 3, 5, 9, 15, 25, 27, 31, 45, 75, 81, 93, 109, 113, 135, 155, 225, 279, 327, 339, 405, 465, 545, 565, 675, 775, 837, 981, 1017, 1395, 1635, 1695, 2025, 2325, 2511, 2725, 2825, 2943, 3051, 3379, 3503, 4185, 4905, 5085, 6975, 8175, 8475, 8829, 9153, 10137, 10509, 12317, 12555, 14715, 15255, 16895, 17515, 20925, 24525, 25425, 30411, 31527, 36951, 44145, 45765, 50685, 52545, 61585, 62775, 73575, 76275, 84475, 87575, 91233, 94581, 110853, 152055, 157635, 184755, 220725, 228825, 253425, 262725, 273699, 283743, 307925, 332559, 381827, 456165, 472905, 554265, 760275, 788175, 923775, 997677, 1145481, 1368495, 1418715, 1662795, 1909135, 2280825, 2364525, 2771325, 3436443, 4988385, 5727405, 6842475, 7093575, 8313975, 9545675, 10309329, 17182215, 24941925, 28637025, 30927987, 51546645, 85911075, 154639935, 257733225, 773199675]

約数ペア:

[(1, 773199675), (3, 257733225), (5, 154639935), (9, 85911075), (15, 51546645), (25, 30927987), (27, 28637025), (31, 24941925), (45, 17182215), (75, 10309329), (81, 9545675), (93, 8313975), (109, 7093575), (113, 6842475), (135, 5727405), (155, 4988385), (225, 3436443), (279, 2771325), (327, 2364525), (339, 2280825), (405, 1909135), (465, 1662795), (545, 1418715), (565, 1368495), (675, 1145481), (775, 997677), (837, 923775), (981, 788175), (1017, 760275), (1395, 554265), (1635, 472905), (1695, 456165), (2025, 381827), (2325, 332559), (2511, 307925), (2725, 283743), (2825, 273699), (2943, 262725), (3051, 253425), (3379, 228825), (3503, 220725), (4185, 184755), (4905, 157635), (5085, 152055), (6975, 110853), (8175, 94581), (8475, 91233), (8829, 87575), (9153, 84475), (10137, 76275), (10509, 73575), (12317, 62775), (12555, 61585), (14715, 52545), (15255, 50685), (16895, 45765), (17515, 44145), (20925, 36951), (24525, 31527), (25425, 30411)]