70317015

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{313}}^1\times {\mathrm{881}}^1$

素因数の和:1219

約数の個数: 32

約数和(自身を含む): 119641536

約数和(自身を除く): 49324521

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 313, 881, 939, 1565, 2643, 4405, 4695, 5321, 13215, 14977, 15963, 26605, 44931, 74885, 79815, 224655, 275753, 827259, 1378765, 4136295, 4687801, 14063403, 23439005, 70317015]

約数ペア:

[(1, 70317015), (3, 23439005), (5, 14063403), (15, 4687801), (17, 4136295), (51, 1378765), (85, 827259), (255, 275753), (313, 224655), (881, 79815), (939, 74885), (1565, 44931), (2643, 26605), (4405, 15963), (4695, 14977), (5321, 13215)]