179078055

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{2897}}^1$

素因数の和:3235

約数の個数: 32

約数和(自身を含む): 309645504

約数和(自身を除く): 130567449

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 317, 951, 1585, 2897, 4121, 4755, 8691, 12363, 14485, 20605, 37661, 43455, 61815, 112983, 188305, 564915, 918349, 2755047, 4591745, 11938537, 13775235, 35815611, 59692685, 179078055]

約数ペア:

[(1, 179078055), (3, 59692685), (5, 35815611), (13, 13775235), (15, 11938537), (39, 4591745), (65, 2755047), (195, 918349), (317, 564915), (951, 188305), (1585, 112983), (2897, 61815), (4121, 43455), (4755, 37661), (8691, 20605), (12363, 14485)]