711284145

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{1487}}^1$

素因数の和:1742

約数の個数: 64

約数和(自身を含む): 1343913984

約数和(自身を除く): 632629839

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 143, 165, 195, 223, 429, 669, 715, 1115, 1487, 2145, 2453, 2899, 3345, 4461, 7359, 7435, 8697, 12265, 14495, 16357, 19331, 22305, 31889, 36795, 43485, 49071, 57993, 81785, 95667, 96655, 159445, 212641, 245355, 289965, 331601, 478335, 637923, 994803, 1063205, 1658005, 3189615, 3647611, 4310813, 4974015, 10942833, 12932439, 18238055, 21554065, 47418943, 54714165, 64662195, 142256829, 237094715, 711284145]

約数ペア:

[(1, 711284145), (3, 237094715), (5, 142256829), (11, 64662195), (13, 54714165), (15, 47418943), (33, 21554065), (39, 18238055), (55, 12932439), (65, 10942833), (143, 4974015), (165, 4310813), (195, 3647611), (223, 3189615), (429, 1658005), (669, 1063205), (715, 994803), (1115, 637923), (1487, 478335), (2145, 331601), (2453, 289965), (2899, 245355), (3345, 212641), (4461, 159445), (7359, 96655), (7435, 95667), (8697, 81785), (12265, 57993), (14495, 49071), (16357, 43485), (19331, 36795), (22305, 31889)]