23958165

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{20743}}^1$

素因数の和:20769

約数の個数: 32

約数和(自身を含む): 47794176

約数和(自身を除く): 23836011

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 165, 231, 385, 1155, 20743, 62229, 103715, 145201, 228173, 311145, 435603, 684519, 726005, 1140865, 1597211, 2178015, 3422595, 4791633, 7986055, 23958165]

約数ペア:

[(1, 23958165), (3, 7986055), (5, 4791633), (7, 3422595), (11, 2178015), (15, 1597211), (21, 1140865), (33, 726005), (35, 684519), (55, 435603), (77, 311145), (105, 228173), (165, 145201), (231, 103715), (385, 62229), (1155, 20743)]