169028366975

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{587}}^1\times {\mathrm{12479}}^1$

素因数の和:13160

約数の個数: 48

約数和(自身を含む): 229305323520

約数和(自身を除く): 60276956545

約数列:

[1, 5, 13, 25, 65, 71, 325, 355, 587, 923, 1775, 2935, 4615, 7631, 12479, 14675, 23075, 38155, 41677, 62395, 162227, 190775, 208385, 311975, 541801, 811135, 886009, 1041925, 2709005, 4055675, 4430045, 7325173, 11518117, 13545025, 22150225, 36625865, 57590585, 95227249, 183129325, 287952925, 476136245, 520087283, 2380681225, 2600436415, 6761134679, 13002182075, 33805673395, 169028366975]

約数ペア:

[(1, 169028366975), (5, 33805673395), (13, 13002182075), (25, 6761134679), (65, 2600436415), (71, 2380681225), (325, 520087283), (355, 476136245), (587, 287952925), (923, 183129325), (1775, 95227249), (2935, 57590585), (4615, 36625865), (7631, 22150225), (12479, 13545025), (14675, 11518117), (23075, 7325173), (38155, 4430045), (41677, 4055675), (62395, 2709005), (162227, 1041925), (190775, 886009), (208385, 811135), (311975, 541801)]