25353135

素因数分解:

$3^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{2803}}^1$

素因数の和:2884

約数の個数: 32

約数和(自身を含む): 45761280

約数和(自身を除く): 20408145

約数列:

[1, 3, 5, 9, 15, 27, 45, 67, 135, 201, 335, 603, 1005, 1809, 2803, 3015, 8409, 9045, 14015, 25227, 42045, 75681, 126135, 187801, 378405, 563403, 939005, 1690209, 2817015, 5070627, 8451045, 25353135]

約数ペア:

[(1, 25353135), (3, 8451045), (5, 5070627), (9, 2817015), (15, 1690209), (27, 939005), (45, 563403), (67, 378405), (135, 187801), (201, 126135), (335, 75681), (603, 42045), (1005, 25227), (1809, 14015), (2803, 9045), (3015, 8409)]