27824367065

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{193}}^1\times {\mathrm{443}}^1$

素因数の和:810

約数の個数: 64

約数和(自身を含む): 37682088192

約数和(自身を除く): 9857721127

約数列:

[1, 5, 11, 55, 61, 97, 193, 305, 443, 485, 671, 965, 1067, 2123, 2215, 3355, 4873, 5335, 5917, 10615, 11773, 18721, 24365, 27023, 29585, 42971, 58865, 65087, 85499, 93605, 129503, 135115, 205931, 214855, 297253, 325435, 427495, 472681, 647515, 940489, 1029655, 1141981, 1486265, 2363405, 2621231, 4702445, 5215439, 5709905, 8293403, 12561791, 13106155, 26077195, 28833541, 41467015, 57369829, 62808955, 91227433, 144167705, 286849145, 456137165, 505897583, 2529487915, 5564873413, 27824367065]

約数ペア:

[(1, 27824367065), (5, 5564873413), (11, 2529487915), (55, 505897583), (61, 456137165), (97, 286849145), (193, 144167705), (305, 91227433), (443, 62808955), (485, 57369829), (671, 41467015), (965, 28833541), (1067, 26077195), (2123, 13106155), (2215, 12561791), (3355, 8293403), (4873, 5709905), (5335, 5215439), (5917, 4702445), (10615, 2621231), (11773, 2363405), (18721, 1486265), (24365, 1141981), (27023, 1029655), (29585, 940489), (42971, 647515), (58865, 472681), (65087, 427495), (85499, 325435), (93605, 297253), (129503, 214855), (135115, 205931)]