127342605

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{28393}}^1$

素因数の和:28437

約数の個数: 32

約数和(自身を含む): 228969216

約数和(自身を除く): 101626611

約数列:

[1, 3, 5, 13, 15, 23, 39, 65, 69, 115, 195, 299, 345, 897, 1495, 4485, 28393, 85179, 141965, 369109, 425895, 653039, 1107327, 1845545, 1959117, 3265195, 5536635, 8489507, 9795585, 25468521, 42447535, 127342605]

約数ペア:

[(1, 127342605), (3, 42447535), (5, 25468521), (13, 9795585), (15, 8489507), (23, 5536635), (39, 3265195), (65, 1959117), (69, 1845545), (115, 1107327), (195, 653039), (299, 425895), (345, 369109), (897, 141965), (1495, 85179), (4485, 28393)]