2269890765

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{349}}^1\times {\mathrm{7607}}^1$

素因数の和:7986

約数の個数: 48

約数和(自身を含む): 4153968000

約数和(自身を除く): 1884077235

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 285, 349, 855, 1047, 1745, 3141, 5235, 6631, 7607, 15705, 19893, 22821, 33155, 38035, 59679, 68463, 99465, 114105, 144533, 298395, 342315, 433599, 722665, 1300797, 2167995, 2654843, 6503985, 7964529, 13274215, 23893587, 39822645, 50442017, 119467935, 151326051, 252210085, 453978153, 756630255, 2269890765]

約数ペア:

[(1, 2269890765), (3, 756630255), (5, 453978153), (9, 252210085), (15, 151326051), (19, 119467935), (45, 50442017), (57, 39822645), (95, 23893587), (171, 13274215), (285, 7964529), (349, 6503985), (855, 2654843), (1047, 2167995), (1745, 1300797), (3141, 722665), (5235, 433599), (6631, 342315), (7607, 298395), (15705, 144533), (19893, 114105), (22821, 99465), (33155, 68463), (38035, 59679)]