172034265

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{787}}^1$

素因数の和:886

約数の個数: 64

約数和(自身を含む): 317721600

約数和(自身を除く): 145687335

約数列:

[1, 3, 5, 13, 15, 19, 39, 57, 59, 65, 95, 177, 195, 247, 285, 295, 741, 767, 787, 885, 1121, 1235, 2301, 2361, 3363, 3705, 3835, 3935, 5605, 10231, 11505, 11805, 14573, 14953, 16815, 30693, 43719, 44859, 46433, 51155, 72865, 74765, 139299, 153465, 194389, 218595, 224295, 232165, 583167, 603629, 696495, 882227, 971945, 1810887, 2646681, 2915835, 3018145, 4411135, 9054435, 11468951, 13233405, 34406853, 57344755, 172034265]

約数ペア:

[(1, 172034265), (3, 57344755), (5, 34406853), (13, 13233405), (15, 11468951), (19, 9054435), (39, 4411135), (57, 3018145), (59, 2915835), (65, 2646681), (95, 1810887), (177, 971945), (195, 882227), (247, 696495), (285, 603629), (295, 583167), (741, 232165), (767, 224295), (787, 218595), (885, 194389), (1121, 153465), (1235, 139299), (2301, 74765), (2361, 72865), (3363, 51155), (3705, 46433), (3835, 44859), (3935, 43719), (5605, 30693), (10231, 16815), (11505, 14953), (11805, 14573)]