51196545

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59879}}^1$

素因数の和:59909

約数の個数: 24

約数和(自身を含む): 93412800

約数和(自身を除く): 42216255

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 285, 855, 59879, 179637, 299395, 538911, 898185, 1137701, 2694555, 3413103, 5688505, 10239309, 17065515, 51196545]

約数ペア:

[(1, 51196545), (3, 17065515), (5, 10239309), (9, 5688505), (15, 3413103), (19, 2694555), (45, 1137701), (57, 898185), (95, 538911), (171, 299395), (285, 179637), (855, 59879)]