97389915

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{48817}}^1$

素因数の和:48851

約数の個数: 32

約数和(自身を含む): 187461120

約数和(自身を除く): 90071205

約数列:

[1, 3, 5, 7, 15, 19, 21, 35, 57, 95, 105, 133, 285, 399, 665, 1995, 48817, 146451, 244085, 341719, 732255, 927523, 1025157, 1708595, 2782569, 4637615, 5125785, 6492661, 13912845, 19477983, 32463305, 97389915]

約数ペア:

[(1, 97389915), (3, 32463305), (5, 19477983), (7, 13912845), (15, 6492661), (19, 5125785), (21, 4637615), (35, 2782569), (57, 1708595), (95, 1025157), (105, 927523), (133, 732255), (285, 341719), (399, 244085), (665, 146451), (1995, 48817)]