27442845

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1237}}^1$

素因数の和:1294

約数の個数: 48

約数和(自身を含む): 52144560

約数和(自身を除く): 24701715

約数列:

[1, 3, 5, 9, 15, 17, 29, 45, 51, 85, 87, 145, 153, 255, 261, 435, 493, 765, 1237, 1305, 1479, 2465, 3711, 4437, 6185, 7395, 11133, 18555, 21029, 22185, 35873, 55665, 63087, 105145, 107619, 179365, 189261, 315435, 322857, 538095, 609841, 946305, 1614285, 1829523, 3049205, 5488569, 9147615, 27442845]

約数ペア:

[(1, 27442845), (3, 9147615), (5, 5488569), (9, 3049205), (15, 1829523), (17, 1614285), (29, 946305), (45, 609841), (51, 538095), (85, 322857), (87, 315435), (145, 189261), (153, 179365), (255, 107619), (261, 105145), (435, 63087), (493, 55665), (765, 35873), (1237, 22185), (1305, 21029), (1479, 18555), (2465, 11133), (3711, 7395), (4437, 6185)]