202453155

素因数分解:

$3^3\times 5^1\times {\mathrm{349}}^1\times {\mathrm{4297}}^1$

素因数の和:4660

約数の個数: 32

約数和(自身を含む): 361032000

約数和(自身を除く): 158578845

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 349, 1047, 1745, 3141, 4297, 5235, 9423, 12891, 15705, 21485, 38673, 47115, 64455, 116019, 193365, 580095, 1499653, 4498959, 7498265, 13496877, 22494795, 40490631, 67484385, 202453155]

約数ペア:

[(1, 202453155), (3, 67484385), (5, 40490631), (9, 22494795), (15, 13496877), (27, 7498265), (45, 4498959), (135, 1499653), (349, 580095), (1047, 193365), (1745, 116019), (3141, 64455), (4297, 47115), (5235, 38673), (9423, 21485), (12891, 15705)]