488795445

素因数分解:

$3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{116797}}^1$

素因数の和:116842

約数の個数: 32

約数和(自身を含む): 897008640

約数和(自身を除く): 408213195

約数列:

[1, 3, 5, 9, 15, 27, 31, 45, 93, 135, 155, 279, 465, 837, 1395, 4185, 116797, 350391, 583985, 1051173, 1751955, 3153519, 3620707, 5255865, 10862121, 15767595, 18103535, 32586363, 54310605, 97759089, 162931815, 488795445]

約数ペア:

[(1, 488795445), (3, 162931815), (5, 97759089), (9, 54310605), (15, 32586363), (27, 18103535), (31, 15767595), (45, 10862121), (93, 5255865), (135, 3620707), (155, 3153519), (279, 1751955), (465, 1051173), (837, 583985), (1395, 350391), (4185, 116797)]