3158805

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{167}}^1$

素因数の和:285

約数の個数: 32

約数和(自身を含む): 5531904

約数和(自身を除く): 2373099

約数列:

[1, 3, 5, 13, 15, 39, 65, 97, 167, 195, 291, 485, 501, 835, 1261, 1455, 2171, 2505, 3783, 6305, 6513, 10855, 16199, 18915, 32565, 48597, 80995, 210587, 242985, 631761, 1052935, 3158805]

約数ペア:

[(1, 3158805), (3, 1052935), (5, 631761), (13, 242985), (15, 210587), (39, 80995), (65, 48597), (97, 32565), (167, 18915), (195, 16199), (291, 10855), (485, 6513), (501, 6305), (835, 3783), (1261, 2505), (1455, 2171)]