153733185

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1\times {\mathrm{571}}^1$

素因数の和:806

約数の個数: 48

約数和(自身を含む): 276976128

約数和(自身を除く): 123242943

約数列:

[1, 3, 5, 9, 15, 31, 45, 93, 155, 193, 279, 465, 571, 579, 965, 1395, 1713, 1737, 2855, 2895, 5139, 5983, 8565, 8685, 17701, 17949, 25695, 29915, 53103, 53847, 88505, 89745, 110203, 159309, 265515, 269235, 330609, 551015, 796545, 991827, 1653045, 3416293, 4959135, 10248879, 17081465, 30746637, 51244395, 153733185]

約数ペア:

[(1, 153733185), (3, 51244395), (5, 30746637), (9, 17081465), (15, 10248879), (31, 4959135), (45, 3416293), (93, 1653045), (155, 991827), (193, 796545), (279, 551015), (465, 330609), (571, 269235), (579, 265515), (965, 159309), (1395, 110203), (1713, 89745), (1737, 88505), (2855, 53847), (2895, 53103), (5139, 29915), (5983, 25695), (8565, 17949), (8685, 17701)]