87948135

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{1399}}^1$

素因数の和:1548

約数の個数: 48

約数和(自身を含む): 167731200

約数和(自身を除く): 79783065

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 127, 165, 381, 495, 635, 1143, 1397, 1399, 1905, 4191, 4197, 5715, 6985, 6995, 12573, 12591, 15389, 20955, 20985, 46167, 62865, 62955, 76945, 138501, 177673, 230835, 533019, 692505, 888365, 1599057, 1954403, 2665095, 5863209, 7995285, 9772015, 17589627, 29316045, 87948135]

約数ペア:

[(1, 87948135), (3, 29316045), (5, 17589627), (9, 9772015), (11, 7995285), (15, 5863209), (33, 2665095), (45, 1954403), (55, 1599057), (99, 888365), (127, 692505), (165, 533019), (381, 230835), (495, 177673), (635, 138501), (1143, 76945), (1397, 62955), (1399, 62865), (1905, 46167), (4191, 20985), (4197, 20955), (5715, 15389), (6985, 12591), (6995, 12573)]