15666893793

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{137}}^1\times {\mathrm{4517}}^1$

素因数の和:4786

約数の個数: 48

約数和(自身を含む): 23829558480

約数和(自身を除く): 8162664687

約数列:

[1, 3, 9, 29, 87, 97, 137, 261, 291, 411, 873, 1233, 2813, 3973, 4517, 8439, 11919, 13289, 13551, 25317, 35757, 39867, 40653, 119601, 130993, 385381, 392979, 438149, 618829, 1156143, 1178937, 1314447, 1856487, 3468429, 3943341, 5569461, 12706321, 17946041, 38118963, 53838123, 60026413, 114356889, 161514369, 180079239, 540237717, 1740765977, 5222297931, 15666893793]

約数ペア:

[(1, 15666893793), (3, 5222297931), (9, 1740765977), (29, 540237717), (87, 180079239), (97, 161514369), (137, 114356889), (261, 60026413), (291, 53838123), (411, 38118963), (873, 17946041), (1233, 12706321), (2813, 5569461), (3973, 3943341), (4517, 3468429), (8439, 1856487), (11919, 1314447), (13289, 1178937), (13551, 1156143), (25317, 618829), (35757, 438149), (39867, 392979), (40653, 385381), (119601, 130993)]