20136365425

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1\times {\mathrm{9883}}^1$

素因数の和:10174

約数の個数: 48

約数和(自身を含む): 28238192640

約数和(自身を除く): 8101827215

約数列:

[1, 5, 11, 25, 31, 55, 155, 239, 275, 341, 775, 1195, 1705, 2629, 5975, 7409, 8525, 9883, 13145, 37045, 49415, 65725, 81499, 108713, 185225, 247075, 306373, 407495, 543565, 1531865, 2037475, 2362037, 2717825, 3370103, 7659325, 11810185, 16850515, 25982407, 59050925, 73223147, 84252575, 129912035, 366115735, 649560175, 805454617, 1830578675, 4027273085, 20136365425]

約数ペア:

[(1, 20136365425), (5, 4027273085), (11, 1830578675), (25, 805454617), (31, 649560175), (55, 366115735), (155, 129912035), (239, 84252575), (275, 73223147), (341, 59050925), (775, 25982407), (1195, 16850515), (1705, 11810185), (2629, 7659325), (5975, 3370103), (7409, 2717825), (8525, 2362037), (9883, 2037475), (13145, 1531865), (37045, 543565), (49415, 407495), (65725, 306373), (81499, 247075), (108713, 185225)]