3783705

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1$

素因数の和:221

約数の個数: 32

約数和(自身を含む): 6389760

約数和(自身を除く): 2606055

約数列:

[1, 3, 5, 15, 31, 79, 93, 103, 155, 237, 309, 395, 465, 515, 1185, 1545, 2449, 3193, 7347, 8137, 9579, 12245, 15965, 24411, 36735, 40685, 47895, 122055, 252247, 756741, 1261235, 3783705]

約数ペア:

[(1, 3783705), (3, 1261235), (5, 756741), (15, 252247), (31, 122055), (79, 47895), (93, 40685), (103, 36735), (155, 24411), (237, 15965), (309, 12245), (395, 9579), (465, 8137), (515, 7347), (1185, 3193), (1545, 2449)]