150209955

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{281}}^1\times {\mathrm{1697}}^1$

素因数の和:1996

約数の個数: 48

約数和(自身を含む): 298793664

約数和(自身を除く): 148583709

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 281, 315, 843, 1405, 1697, 1967, 2529, 4215, 5091, 5901, 8485, 9835, 11879, 12645, 15273, 17703, 25455, 29505, 35637, 59395, 76365, 88515, 106911, 178185, 476857, 534555, 1430571, 2384285, 3337999, 4291713, 7152855, 10013997, 16689995, 21458565, 30041991, 50069985, 150209955]

約数ペア:

[(1, 150209955), (3, 50069985), (5, 30041991), (7, 21458565), (9, 16689995), (15, 10013997), (21, 7152855), (35, 4291713), (45, 3337999), (63, 2384285), (105, 1430571), (281, 534555), (315, 476857), (843, 178185), (1405, 106911), (1697, 88515), (1967, 76365), (2529, 59395), (4215, 35637), (5091, 29505), (5901, 25455), (8485, 17703), (9835, 15273), (11879, 12645)]