201542835

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{19501}}^1$

素因数の和:19575

約数の個数: 32

約数和(自身を含む): 353844288

約数和(自身を除く): 152301453

約数列:

[1, 3, 5, 13, 15, 39, 53, 65, 159, 195, 265, 689, 795, 2067, 3445, 10335, 19501, 58503, 97505, 253513, 292515, 760539, 1033553, 1267565, 3100659, 3802695, 5167765, 13436189, 15503295, 40308567, 67180945, 201542835]

約数ペア:

[(1, 201542835), (3, 67180945), (5, 40308567), (13, 15503295), (15, 13436189), (39, 5167765), (53, 3802695), (65, 3100659), (159, 1267565), (195, 1033553), (265, 760539), (689, 292515), (795, 253513), (2067, 97505), (3445, 58503), (10335, 19501)]