27157095

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1181}}^1$

素因数の和:1272

約数の個数: 48

約数和(自身を含む): 54580032

約数和(自身を除く): 27422937

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 73, 105, 219, 315, 365, 511, 657, 1095, 1181, 1533, 2555, 3285, 3543, 4599, 5905, 7665, 8267, 10629, 17715, 22995, 24801, 41335, 53145, 74403, 86213, 124005, 258639, 372015, 431065, 603491, 775917, 1293195, 1810473, 3017455, 3879585, 5431419, 9052365, 27157095]

約数ペア:

[(1, 27157095), (3, 9052365), (5, 5431419), (7, 3879585), (9, 3017455), (15, 1810473), (21, 1293195), (35, 775917), (45, 603491), (63, 431065), (73, 372015), (105, 258639), (219, 124005), (315, 86213), (365, 74403), (511, 53145), (657, 41335), (1095, 24801), (1181, 22995), (1533, 17715), (2555, 10629), (3285, 8267), (3543, 7665), (4599, 5905)]