199137478175

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{313}}^1\times {\mathrm{13331}}^1$

素因数の和:13760

約数の個数: 48

約数和(自身を含む): 261623755008

約数和(自身を除く): 62486276833

約数列:

[1, 5, 23, 25, 83, 115, 313, 415, 575, 1565, 1909, 2075, 7199, 7825, 9545, 13331, 25979, 35995, 47725, 66655, 129895, 179975, 306613, 333275, 597517, 649475, 1106473, 1533065, 2987585, 4172603, 5532365, 7665325, 14937925, 20863015, 25448879, 27661825, 95969869, 104315075, 127244395, 346326049, 479849345, 636221975, 1731630245, 2399246725, 7965499127, 8658151225, 39827495635, 199137478175]

約数ペア:

[(1, 199137478175), (5, 39827495635), (23, 8658151225), (25, 7965499127), (83, 2399246725), (115, 1731630245), (313, 636221975), (415, 479849345), (575, 346326049), (1565, 127244395), (1909, 104315075), (2075, 95969869), (7199, 27661825), (7825, 25448879), (9545, 20863015), (13331, 14937925), (25979, 7665325), (35995, 5532365), (47725, 4172603), (66655, 2987585), (129895, 1533065), (179975, 1106473), (306613, 649475), (333275, 597517)]