74225565

素因数分解:

$3^5\times 5^1\times {\mathrm{61091}}^1$

素因数の和:61111

約数の個数: 24

約数和(自身を含む): 133424928

約数和(自身を除く): 59199363

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 1215, 61091, 183273, 305455, 549819, 916365, 1649457, 2749095, 4948371, 8247285, 14845113, 24741855, 74225565]

約数ペア:

[(1, 74225565), (3, 24741855), (5, 14845113), (9, 8247285), (15, 4948371), (27, 2749095), (45, 1649457), (81, 916365), (135, 549819), (243, 305455), (405, 183273), (1215, 61091)]