201550883365

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{42476477}}^1$

素因数の和:42476568

約数の個数: 16

約数和(自身を含む): 264033787248

約数和(自身を除く): 62482903883

約数列:

[1, 5, 13, 65, 73, 365, 949, 4745, 42476477, 212382385, 552194201, 2760971005, 3100782821, 15503914105, 40310176673, 201550883365]

約数ペア:

[(1, 201550883365), (5, 40310176673), (13, 15503914105), (65, 3100782821), (73, 2760971005), (365, 552194201), (949, 212382385), (4745, 42476477)]