53040705

素因数分解:

$3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{821}}^1$

素因数の和:961

約数の個数: 32

約数和(自身を含む): 87592320

約数和(自身を除く): 34551615

約数列:

[1, 3, 5, 15, 59, 73, 177, 219, 295, 365, 821, 885, 1095, 2463, 4105, 4307, 12315, 12921, 21535, 48439, 59933, 64605, 145317, 179799, 242195, 299665, 726585, 898995, 3536047, 10608141, 17680235, 53040705]

約数ペア:

[(1, 53040705), (3, 17680235), (5, 10608141), (15, 3536047), (59, 898995), (73, 726585), (177, 299665), (219, 242195), (295, 179799), (365, 145317), (821, 64605), (885, 59933), (1095, 48439), (2463, 21535), (4105, 12921), (4307, 12315)]