55359645

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1$

素因数の和:266

約数の個数: 64

約数和(自身を含む): 101744640

約数和(自身を除く): 46384995

約数列:

[1, 3, 5, 11, 15, 31, 33, 55, 79, 93, 137, 155, 165, 237, 341, 395, 411, 465, 685, 869, 1023, 1185, 1507, 1705, 2055, 2449, 2607, 4247, 4345, 4521, 5115, 7347, 7535, 10823, 12245, 12741, 13035, 21235, 22605, 26939, 32469, 36735, 46717, 54115, 63705, 80817, 119053, 134695, 140151, 162345, 233585, 335513, 357159, 404085, 595265, 700755, 1006539, 1677565, 1785795, 3690643, 5032695, 11071929, 18453215, 55359645]

約数ペア:

[(1, 55359645), (3, 18453215), (5, 11071929), (11, 5032695), (15, 3690643), (31, 1785795), (33, 1677565), (55, 1006539), (79, 700755), (93, 595265), (137, 404085), (155, 357159), (165, 335513), (237, 233585), (341, 162345), (395, 140151), (411, 134695), (465, 119053), (685, 80817), (869, 63705), (1023, 54115), (1185, 46717), (1507, 36735), (1705, 32469), (2055, 26939), (2449, 22605), (2607, 21235), (4247, 13035), (4345, 12741), (4521, 12245), (5115, 10823), (7347, 7535)]