117549575

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{251}}^1$

素因数の和:416

約数の個数: 48

約数和(自身を含む): 173238912

約数和(自身を除く): 55689337

約数列:

[1, 5, 11, 13, 25, 55, 65, 131, 143, 251, 275, 325, 655, 715, 1255, 1441, 1703, 2761, 3263, 3275, 3575, 6275, 7205, 8515, 13805, 16315, 18733, 32881, 35893, 36025, 42575, 69025, 81575, 93665, 164405, 179465, 361691, 427453, 468325, 822025, 897325, 1808455, 2137265, 4701983, 9042275, 10686325, 23509915, 117549575]

約数ペア:

[(1, 117549575), (5, 23509915), (11, 10686325), (13, 9042275), (25, 4701983), (55, 2137265), (65, 1808455), (131, 897325), (143, 822025), (251, 468325), (275, 427453), (325, 361691), (655, 179465), (715, 164405), (1255, 93665), (1441, 81575), (1703, 69025), (2761, 42575), (3263, 36025), (3275, 35893), (3575, 32881), (6275, 18733), (7205, 16315), (8515, 13805)]