210960585

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{142061}}^1$

素因数の和:142086

約数の個数: 32

約数和(自身を含む): 409138560

約数和(自身を除く): 198177975

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 99, 135, 165, 297, 495, 1485, 142061, 426183, 710305, 1278549, 1562671, 2130915, 3835647, 4688013, 6392745, 7813355, 14064039, 19178235, 23440065, 42192117, 70320195, 210960585]

約数ペア:

[(1, 210960585), (3, 70320195), (5, 42192117), (9, 23440065), (11, 19178235), (15, 14064039), (27, 7813355), (33, 6392745), (45, 4688013), (55, 3835647), (99, 2130915), (135, 1562671), (165, 1278549), (297, 710305), (495, 426183), (1485, 142061)]