38465245

素因数分解:

$5^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{929}}^1$

素因数の和:974

約数の個数: 36

約数和(自身を含む): 58204980

約数和(自身を除く): 19739735

約数列:

[1, 5, 7, 13, 35, 49, 65, 91, 169, 245, 455, 637, 845, 929, 1183, 3185, 4645, 5915, 6503, 8281, 12077, 32515, 41405, 45521, 60385, 84539, 157001, 227605, 422695, 591773, 785005, 1099007, 2958865, 5495035, 7693049, 38465245]

約数ペア:

[(1, 38465245), (5, 7693049), (7, 5495035), (13, 2958865), (35, 1099007), (49, 785005), (65, 591773), (91, 422695), (169, 227605), (245, 157001), (455, 84539), (637, 60385), (845, 45521), (929, 41405), (1183, 32515), (3185, 12077), (4645, 8281), (5915, 6503)]