33581265

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1$

素因数の和:206

約数の個数: 64

約数和(自身を含む): 60825600

約数和(自身を除く): 27244335

約数列:

[1, 3, 5, 15, 19, 23, 47, 57, 69, 95, 109, 115, 141, 235, 285, 327, 345, 437, 545, 705, 893, 1081, 1311, 1635, 2071, 2185, 2507, 2679, 3243, 4465, 5123, 5405, 6213, 6555, 7521, 10355, 12535, 13395, 15369, 16215, 20539, 25615, 31065, 37605, 47633, 61617, 76845, 97337, 102695, 117829, 142899, 238165, 292011, 308085, 353487, 486685, 589145, 714495, 1460055, 1767435, 2238751, 6716253, 11193755, 33581265]

約数ペア:

[(1, 33581265), (3, 11193755), (5, 6716253), (15, 2238751), (19, 1767435), (23, 1460055), (47, 714495), (57, 589145), (69, 486685), (95, 353487), (109, 308085), (115, 292011), (141, 238165), (235, 142899), (285, 117829), (327, 102695), (345, 97337), (437, 76845), (545, 61617), (705, 47633), (893, 37605), (1081, 31065), (1311, 25615), (1635, 20539), (2071, 16215), (2185, 15369), (2507, 13395), (2679, 12535), (3243, 10355), (4465, 7521), (5123, 6555), (5405, 6213)]