634854025485

素因数分解:

$3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{970213}}^1$

素因数の和:970395

約数の個数: 64

約数和(自身を含む): 1167982421760

約数和(自身を除く): 533128396275

約数列:

[1, 3, 5, 9, 15, 27, 37, 45, 111, 131, 135, 185, 333, 393, 555, 655, 999, 1179, 1665, 1965, 3537, 4847, 4995, 5895, 14541, 17685, 24235, 43623, 72705, 130869, 218115, 654345, 970213, 2910639, 4851065, 8731917, 14553195, 26195751, 35897881, 43659585, 107693643, 127097903, 130978755, 179489405, 323080929, 381293709, 538468215, 635489515, 969242787, 1143881127, 1615404645, 1906468545, 3431643381, 4702622411, 4846213935, 5719405635, 14107867233, 17158216905, 23513112055, 42323601699, 70539336165, 126970805097, 211618008495, 634854025485]

約数ペア:

[(1, 634854025485), (3, 211618008495), (5, 126970805097), (9, 70539336165), (15, 42323601699), (27, 23513112055), (37, 17158216905), (45, 14107867233), (111, 5719405635), (131, 4846213935), (135, 4702622411), (185, 3431643381), (333, 1906468545), (393, 1615404645), (555, 1143881127), (655, 969242787), (999, 635489515), (1179, 538468215), (1665, 381293709), (1965, 323080929), (3537, 179489405), (4847, 130978755), (4995, 127097903), (5895, 107693643), (14541, 43659585), (17685, 35897881), (24235, 26195751), (43623, 14553195), (72705, 8731917), (130869, 4851065), (218115, 2910639), (654345, 970213)]