33974235

素因数分解:

$3^4\times 5^1\times {\mathrm{149}}^1\times {\mathrm{563}}^1$

素因数の和:729

約数の個数: 40

約数和(自身を含む): 61419600

約数和(自身を除く): 27445365

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 149, 405, 447, 563, 745, 1341, 1689, 2235, 2815, 4023, 5067, 6705, 8445, 12069, 15201, 20115, 25335, 45603, 60345, 76005, 83887, 228015, 251661, 419435, 754983, 1258305, 2264949, 3774915, 6794847, 11324745, 33974235]

約数ペア:

[(1, 33974235), (3, 11324745), (5, 6794847), (9, 3774915), (15, 2264949), (27, 1258305), (45, 754983), (81, 419435), (135, 251661), (149, 228015), (405, 83887), (447, 76005), (563, 60345), (745, 45603), (1341, 25335), (1689, 20115), (2235, 15201), (2815, 12069), (4023, 8445), (5067, 6705)]