205279035

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{4597}}^1$

素因数の和:4847

約数の個数: 32

約数和(自身を含む): 355333440

約数和(自身を除く): 150054405

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 229, 687, 1145, 2977, 3435, 4597, 8931, 13791, 14885, 22985, 44655, 59761, 68955, 179283, 298805, 896415, 1052713, 3158139, 5263565, 13685269, 15790695, 41055807, 68426345, 205279035]

約数ペア:

[(1, 205279035), (3, 68426345), (5, 41055807), (13, 15790695), (15, 13685269), (39, 5263565), (65, 3158139), (195, 1052713), (229, 896415), (687, 298805), (1145, 179283), (2977, 68955), (3435, 59761), (4597, 44655), (8931, 22985), (13791, 14885)]