15741874989

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{137}}^1\times {\mathrm{1283}}^1$

素因数の和:1567

約数の個数: 64

約数和(自身を含む): 24495022080

約数和(自身を除く): 8753147091

約数列:

[1, 3, 9, 27, 31, 93, 107, 137, 279, 321, 411, 837, 963, 1233, 1283, 2889, 3317, 3699, 3849, 4247, 9951, 11547, 12741, 14659, 29853, 34641, 38223, 39773, 43977, 89559, 114669, 119319, 131931, 137281, 175771, 357957, 395793, 411843, 454429, 527313, 1073871, 1235529, 1363287, 1581939, 3706587, 4089861, 4255711, 4745817, 5448901, 12269583, 12767133, 16346703, 18807497, 38301399, 49040109, 56422491, 114904197, 147120327, 169267473, 507802419, 583032407, 1749097221, 5247291663, 15741874989]

約数ペア:

[(1, 15741874989), (3, 5247291663), (9, 1749097221), (27, 583032407), (31, 507802419), (93, 169267473), (107, 147120327), (137, 114904197), (279, 56422491), (321, 49040109), (411, 38301399), (837, 18807497), (963, 16346703), (1233, 12767133), (1283, 12269583), (2889, 5448901), (3317, 4745817), (3699, 4255711), (3849, 4089861), (4247, 3706587), (9951, 1581939), (11547, 1363287), (12741, 1235529), (14659, 1073871), (29853, 527313), (34641, 454429), (38223, 411843), (39773, 395793), (43977, 357957), (89559, 175771), (114669, 137281), (119319, 131931)]