193620645

素因数分解:

$3^3\times 5^1\times {\mathrm{229}}^1\times {\mathrm{6263}}^1$

素因数の和:6506

約数の個数: 32

約数和(自身を含む): 345772800

約数和(自身を除く): 152152155

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 229, 687, 1145, 2061, 3435, 6183, 6263, 10305, 18789, 30915, 31315, 56367, 93945, 169101, 281835, 845505, 1434227, 4302681, 7171135, 12908043, 21513405, 38724129, 64540215, 193620645]

約数ペア:

[(1, 193620645), (3, 64540215), (5, 38724129), (9, 21513405), (15, 12908043), (27, 7171135), (45, 4302681), (135, 1434227), (229, 845505), (687, 281835), (1145, 169101), (2061, 93945), (3435, 56367), (6183, 31315), (6263, 30915), (10305, 18789)]