27553295

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{1213}}^1$

素因数の和:1295

約数の個数: 32

約数和(自身を含む): 41955840

約数和(自身を除く): 14402545

約数列:

[1, 5, 7, 11, 35, 55, 59, 77, 295, 385, 413, 649, 1213, 2065, 3245, 4543, 6065, 8491, 13343, 22715, 42455, 66715, 71567, 93401, 357835, 467005, 500969, 787237, 2504845, 3936185, 5510659, 27553295]

約数ペア:

[(1, 27553295), (5, 5510659), (7, 3936185), (11, 2504845), (35, 787237), (55, 500969), (59, 467005), (77, 357835), (295, 93401), (385, 71567), (413, 66715), (649, 42455), (1213, 22715), (2065, 13343), (3245, 8491), (4543, 6065)]