201908535

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{13367}}^1$

素因数の和:13447

約数の個数: 32

約数和(自身を含む): 346498560

約数和(自身を除く): 144590025

約数列:

[1, 3, 5, 15, 19, 53, 57, 95, 159, 265, 285, 795, 1007, 3021, 5035, 13367, 15105, 40101, 66835, 200505, 253973, 708451, 761919, 1269865, 2125353, 3542255, 3809595, 10626765, 13460569, 40381707, 67302845, 201908535]

約数ペア:

[(1, 201908535), (3, 67302845), (5, 40381707), (15, 13460569), (19, 10626765), (53, 3809595), (57, 3542255), (95, 2125353), (159, 1269865), (265, 761919), (285, 708451), (795, 253973), (1007, 200505), (3021, 66835), (5035, 40101), (13367, 15105)]