201577545

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{114859}}^1$

素因数の和:114886

約数の個数: 32

約数和(自身を含む): 385929600

約数和(自身を除く): 184352055

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 195, 351, 585, 1755, 114859, 344577, 574295, 1033731, 1493167, 1722885, 3101193, 4479501, 5168655, 7465835, 13438503, 15505965, 22397505, 40315509, 67192515, 201577545]

約数ペア:

[(1, 201577545), (3, 67192515), (5, 40315509), (9, 22397505), (13, 15505965), (15, 13438503), (27, 7465835), (39, 5168655), (45, 4479501), (65, 3101193), (117, 1722885), (135, 1493167), (195, 1033731), (351, 574295), (585, 344577), (1755, 114859)]