201375735

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{8191}}^1$

素因数の和:8359

約数の個数: 32

約数和(自身を含む): 353894400

約数和(自身を除く): 152518665

約数列:

[1, 3, 5, 11, 15, 33, 55, 149, 165, 447, 745, 1639, 2235, 4917, 8191, 8195, 24573, 24585, 40955, 90101, 122865, 270303, 450505, 1220459, 1351515, 3661377, 6102295, 13425049, 18306885, 40275147, 67125245, 201375735]

約数ペア:

[(1, 201375735), (3, 67125245), (5, 40275147), (11, 18306885), (15, 13425049), (33, 6102295), (55, 3661377), (149, 1351515), (165, 1220459), (447, 450505), (745, 270303), (1639, 122865), (2235, 90101), (4917, 40955), (8191, 24585), (8195, 24573)]