155115440679

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{331}}^1\times {\mathrm{1723}}^1\times {\mathrm{5333}}^1$

素因数の和:7407

約数の個数: 32

約数和(自身を含む): 219816785664

約数和(自身を除く): 64701344985

約数列:

[1, 3, 17, 51, 331, 993, 1723, 5169, 5333, 5627, 15999, 16881, 29291, 87873, 90661, 271983, 570313, 1710939, 1765223, 5295669, 9188759, 9695321, 27566277, 29085963, 30008791, 90026373, 156208903, 468626709, 3041479229, 9124437687, 51705146893, 155115440679]

約数ペア:

[(1, 155115440679), (3, 51705146893), (17, 9124437687), (51, 3041479229), (331, 468626709), (993, 156208903), (1723, 90026373), (5169, 30008791), (5333, 29085963), (5627, 27566277), (15999, 9695321), (16881, 9188759), (29291, 5295669), (87873, 1765223), (90661, 1710939), (271983, 570313)]