150527455

素因数分解:

$5^1\times {\mathrm{13}}^3\times {\mathrm{71}}^1\times {\mathrm{193}}^1$

素因数の和:308

約数の個数: 32

約数和(自身を含む): 199463040

約数和(自身を除く): 48935585

約数列:

[1, 5, 13, 65, 71, 169, 193, 355, 845, 923, 965, 2197, 2509, 4615, 10985, 11999, 12545, 13703, 32617, 59995, 68515, 155987, 163085, 178139, 424021, 779935, 890695, 2120105, 2315807, 11579035, 30105491, 150527455]

約数ペア:

[(1, 150527455), (5, 30105491), (13, 11579035), (65, 2315807), (71, 2120105), (169, 890695), (193, 779935), (355, 424021), (845, 178139), (923, 163085), (965, 155987), (2197, 68515), (2509, 59995), (4615, 32617), (10985, 13703), (11999, 12545)]