113210865

素因数分解:

$3^4\times 5^1\times {\mathrm{443}}^1\times {\mathrm{631}}^1$

素因数の和:1091

約数の個数: 40

約数和(自身を含む): 203721408

約数和(自身を除く): 90510543

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 443, 631, 1329, 1893, 2215, 3155, 3987, 5679, 6645, 9465, 11961, 17037, 19935, 28395, 35883, 51111, 59805, 85185, 179415, 255555, 279533, 838599, 1397665, 2515797, 4192995, 7547391, 12578985, 22642173, 37736955, 113210865]

約数ペア:

[(1, 113210865), (3, 37736955), (5, 22642173), (9, 12578985), (15, 7547391), (27, 4192995), (45, 2515797), (81, 1397665), (135, 838599), (405, 279533), (443, 255555), (631, 179415), (1329, 85185), (1893, 59805), (2215, 51111), (3155, 35883), (3987, 28395), (5679, 19935), (6645, 17037), (9465, 11961)]