87513435

素因数分解:

$3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{239}}^1$

素因数の和:432

約数の個数: 48

約数和(自身を含む): 155750400

約数和(自身を除く): 68236965

約数列:

[1, 3, 5, 9, 15, 45, 79, 103, 237, 239, 309, 395, 515, 711, 717, 927, 1185, 1195, 1545, 2151, 3555, 3585, 4635, 8137, 10755, 18881, 24411, 24617, 40685, 56643, 73233, 73851, 94405, 122055, 123085, 169929, 221553, 283215, 366165, 369255, 849645, 1107765, 1944743, 5834229, 9723715, 17502687, 29171145, 87513435]

約数ペア:

[(1, 87513435), (3, 29171145), (5, 17502687), (9, 9723715), (15, 5834229), (45, 1944743), (79, 1107765), (103, 849645), (237, 369255), (239, 366165), (309, 283215), (395, 221553), (515, 169929), (711, 123085), (717, 122055), (927, 94405), (1185, 73851), (1195, 73233), (1545, 56643), (2151, 40685), (3555, 24617), (3585, 24411), (4635, 18881), (8137, 10755)]