156976800475

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{136463}}^1$

素因数の和:136620

約数の個数: 48

約数和(自身を含む): 219303106560

約数和(自身を除く): 62326306085

約数列:

[1, 5, 11, 25, 47, 55, 89, 235, 275, 445, 517, 979, 1175, 2225, 2585, 4183, 4895, 12925, 20915, 24475, 46013, 104575, 136463, 230065, 682315, 1150325, 1501093, 3411575, 6413761, 7505465, 12145207, 32068805, 37527325, 60726035, 70551371, 133597277, 160344025, 303630175, 352756855, 570824729, 667986385, 1763784275, 2854123645, 3339931925, 6279072019, 14270618225, 31395360095, 156976800475]

約数ペア:

[(1, 156976800475), (5, 31395360095), (11, 14270618225), (25, 6279072019), (47, 3339931925), (55, 2854123645), (89, 1763784275), (235, 667986385), (275, 570824729), (445, 352756855), (517, 303630175), (979, 160344025), (1175, 133597277), (2225, 70551371), (2585, 60726035), (4183, 37527325), (4895, 32068805), (12925, 12145207), (20915, 7505465), (24475, 6413761), (46013, 3411575), (104575, 1501093), (136463, 1150325), (230065, 682315)]