201829215

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{27073}}^1$

素因数の和:27159

約数の個数: 32

約数和(自身を含む): 374270976

約数和(自身を除く): 172441761

約数列:

[1, 3, 5, 7, 15, 21, 35, 71, 105, 213, 355, 497, 1065, 1491, 2485, 7455, 27073, 81219, 135365, 189511, 406095, 568533, 947555, 1922183, 2842665, 5766549, 9610915, 13455281, 28832745, 40365843, 67276405, 201829215]

約数ペア:

[(1, 201829215), (3, 67276405), (5, 40365843), (7, 28832745), (15, 13455281), (21, 9610915), (35, 5766549), (71, 2842665), (105, 1922183), (213, 947555), (355, 568533), (497, 406095), (1065, 189511), (1491, 135365), (2485, 81219), (7455, 27073)]