29125825325

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{13327}}^1$

素因数の和:13506

約数の個数: 48

約数和(自身を含む): 39267486720

約数和(自身を除く): 10141661395

約数列:

[1, 5, 19, 25, 43, 95, 107, 215, 475, 535, 817, 1075, 2033, 2675, 4085, 4601, 10165, 13327, 20425, 23005, 50825, 66635, 87419, 115025, 253213, 333175, 437095, 573061, 1266065, 1425989, 2185475, 2865305, 6330325, 7129945, 10888159, 14326525, 27093791, 35649725, 54440795, 61317527, 135468955, 272203975, 306587635, 677344775, 1165033013, 1532938175, 5825165065, 29125825325]

約数ペア:

[(1, 29125825325), (5, 5825165065), (19, 1532938175), (25, 1165033013), (43, 677344775), (95, 306587635), (107, 272203975), (215, 135468955), (475, 61317527), (535, 54440795), (817, 35649725), (1075, 27093791), (2033, 14326525), (2675, 10888159), (4085, 7129945), (4601, 6330325), (10165, 2865305), (13327, 2185475), (20425, 1425989), (23005, 1266065), (50825, 573061), (66635, 437095), (87419, 333175), (115025, 253213)]