470896651005

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{571}}^1\times {\mathrm{217309}}^1$

素因数の和:217922

約数の個数: 64

約数和(自身を含む): 859170723840

約数和(自身を除く): 388274072835

約数列:

[1, 3, 5, 11, 15, 23, 33, 55, 69, 115, 165, 253, 345, 571, 759, 1265, 1713, 2855, 3795, 6281, 8565, 13133, 18843, 31405, 39399, 65665, 94215, 144463, 196995, 217309, 433389, 651927, 722315, 1086545, 2166945, 2390399, 3259635, 4998107, 7171197, 11951995, 14994321, 24990535, 35855985, 54979177, 74971605, 124083439, 164937531, 274895885, 372250317, 620417195, 824687655, 1364917829, 1861251585, 2853919097, 4094753487, 6824589145, 8561757291, 14269595485, 20473767435, 31393110067, 42808786455, 94179330201, 156965550335, 470896651005]

約数ペア:

[(1, 470896651005), (3, 156965550335), (5, 94179330201), (11, 42808786455), (15, 31393110067), (23, 20473767435), (33, 14269595485), (55, 8561757291), (69, 6824589145), (115, 4094753487), (165, 2853919097), (253, 1861251585), (345, 1364917829), (571, 824687655), (759, 620417195), (1265, 372250317), (1713, 274895885), (2855, 164937531), (3795, 124083439), (6281, 74971605), (8565, 54979177), (13133, 35855985), (18843, 24990535), (31405, 14994321), (39399, 11951995), (65665, 7171197), (94215, 4998107), (144463, 3259635), (196995, 2390399), (217309, 2166945), (433389, 1086545), (651927, 722315)]