14020545

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{199}}^1$

素因数の和:286

約数の個数: 64

約数和(自身を含む): 28569600

約数和(自身を除く): 14549055

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 61, 77, 105, 165, 183, 199, 231, 305, 385, 427, 597, 671, 915, 995, 1155, 1281, 1393, 2013, 2135, 2189, 2985, 3355, 4179, 4697, 6405, 6567, 6965, 10065, 10945, 12139, 14091, 15323, 20895, 23485, 32835, 36417, 45969, 60695, 70455, 76615, 84973, 133529, 182085, 229845, 254919, 400587, 424865, 667645, 934703, 1274595, 2002935, 2804109, 4673515, 14020545]

約数ペア:

[(1, 14020545), (3, 4673515), (5, 2804109), (7, 2002935), (11, 1274595), (15, 934703), (21, 667645), (33, 424865), (35, 400587), (55, 254919), (61, 229845), (77, 182085), (105, 133529), (165, 84973), (183, 76615), (199, 70455), (231, 60695), (305, 45969), (385, 36417), (427, 32835), (597, 23485), (671, 20895), (915, 15323), (995, 14091), (1155, 12139), (1281, 10945), (1393, 10065), (2013, 6965), (2135, 6567), (2189, 6405), (2985, 4697), (3355, 4179)]