133706775

素因数分解:

$3^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{457}}^1$

素因数の和:600

約数の個数: 48

約数和(自身を含む): 228985344

約数和(自身を除く): 95278569

約数列:

[1, 3, 5, 15, 25, 47, 75, 83, 141, 235, 249, 415, 457, 705, 1175, 1245, 1371, 2075, 2285, 3525, 3901, 6225, 6855, 11425, 11703, 19505, 21479, 34275, 37931, 58515, 64437, 97525, 107395, 113793, 189655, 292575, 322185, 536975, 568965, 948275, 1610925, 1782757, 2844825, 5348271, 8913785, 26741355, 44568925, 133706775]

約数ペア:

[(1, 133706775), (3, 44568925), (5, 26741355), (15, 8913785), (25, 5348271), (47, 2844825), (75, 1782757), (83, 1610925), (141, 948275), (235, 568965), (249, 536975), (415, 322185), (457, 292575), (705, 189655), (1175, 113793), (1245, 107395), (1371, 97525), (2075, 64437), (2285, 58515), (3525, 37931), (3901, 34275), (6225, 21479), (6855, 19505), (11425, 11703)]