29047425

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{257}}^1$

素因数の和:418

約数の個数: 48

約数和(自身を含む): 52978752

約数和(自身を除く): 23931327

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 137, 165, 257, 275, 411, 685, 771, 825, 1285, 1507, 2055, 2827, 3425, 3855, 4521, 6425, 7535, 8481, 10275, 14135, 19275, 22605, 35209, 37675, 42405, 70675, 105627, 113025, 176045, 212025, 387299, 528135, 880225, 1161897, 1936495, 2640675, 5809485, 9682475, 29047425]

約数ペア:

[(1, 29047425), (3, 9682475), (5, 5809485), (11, 2640675), (15, 1936495), (25, 1161897), (33, 880225), (55, 528135), (75, 387299), (137, 212025), (165, 176045), (257, 113025), (275, 105627), (411, 70675), (685, 42405), (771, 37675), (825, 35209), (1285, 22605), (1507, 19275), (2055, 14135), (2827, 10275), (3425, 8481), (3855, 7535), (4521, 6425)]