9725265

素因数分解:

$3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1$

素因数の和:124

約数の個数: 80

約数和(自身を含む): 19863360

約数和(自身を除く): 10138095

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 37, 45, 55, 59, 81, 99, 111, 135, 165, 177, 185, 295, 297, 333, 405, 407, 495, 531, 555, 649, 885, 891, 999, 1221, 1485, 1593, 1665, 1947, 2035, 2183, 2655, 2997, 3245, 3663, 4455, 4779, 4995, 5841, 6105, 6549, 7965, 9735, 10915, 10989, 14985, 17523, 18315, 19647, 23895, 24013, 29205, 32745, 32967, 52569, 54945, 58941, 72039, 87615, 98235, 120065, 164835, 176823, 216117, 262845, 294705, 360195, 648351, 884115, 1080585, 1945053, 3241755, 9725265]

約数ペア:

[(1, 9725265), (3, 3241755), (5, 1945053), (9, 1080585), (11, 884115), (15, 648351), (27, 360195), (33, 294705), (37, 262845), (45, 216117), (55, 176823), (59, 164835), (81, 120065), (99, 98235), (111, 87615), (135, 72039), (165, 58941), (177, 54945), (185, 52569), (295, 32967), (297, 32745), (333, 29205), (405, 24013), (407, 23895), (495, 19647), (531, 18315), (555, 17523), (649, 14985), (885, 10989), (891, 10915), (999, 9735), (1221, 7965), (1485, 6549), (1593, 6105), (1665, 5841), (1947, 4995), (2035, 4779), (2183, 4455), (2655, 3663), (2997, 3245)]