25172924229

素因数分解:

$3^3\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1\times {\mathrm{1453}}^1$

素因数の和:1747

約数の個数: 64

約数和(自身を含む): 38742004480

約数和(自身を除く): 13569080251

約数列:

[1, 3, 9, 27, 61, 67, 157, 183, 201, 471, 549, 603, 1413, 1453, 1647, 1809, 4087, 4239, 4359, 9577, 10519, 12261, 13077, 28731, 31557, 36783, 39231, 86193, 88633, 94671, 97351, 110349, 228121, 258579, 265899, 284013, 292053, 641659, 684363, 797697, 876159, 1924977, 2053089, 2393091, 2628477, 5774931, 5938411, 6159267, 13915381, 15284107, 17324793, 17815233, 41746143, 45852321, 53445699, 125238429, 137556963, 160337097, 375715287, 412670889, 932330527, 2796991581, 8390974743, 25172924229]

約数ペア:

[(1, 25172924229), (3, 8390974743), (9, 2796991581), (27, 932330527), (61, 412670889), (67, 375715287), (157, 160337097), (183, 137556963), (201, 125238429), (471, 53445699), (549, 45852321), (603, 41746143), (1413, 17815233), (1453, 17324793), (1647, 15284107), (1809, 13915381), (4087, 6159267), (4239, 5938411), (4359, 5774931), (9577, 2628477), (10519, 2393091), (12261, 2053089), (13077, 1924977), (28731, 876159), (31557, 797697), (36783, 684363), (39231, 641659), (86193, 292053), (88633, 284013), (94671, 265899), (97351, 258579), (110349, 228121)]