145425855

素因数分解:

$3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{2251}}^1$

素因数の和:2391

約数の個数: 32

約数和(自身を含む): 239973120

約数和(自身を除く): 94547265

約数列:

[1, 3, 5, 15, 59, 73, 177, 219, 295, 365, 885, 1095, 2251, 4307, 6753, 11255, 12921, 21535, 33765, 64605, 132809, 164323, 398427, 492969, 664045, 821615, 1992135, 2464845, 9695057, 29085171, 48475285, 145425855]

約数ペア:

[(1, 145425855), (3, 48475285), (5, 29085171), (15, 9695057), (59, 2464845), (73, 1992135), (177, 821615), (219, 664045), (295, 492969), (365, 398427), (885, 164323), (1095, 132809), (2251, 64605), (4307, 33765), (6753, 21535), (11255, 12921)]