371127825

素因数分解:

$3^5\times 5^2\times {\mathrm{61091}}^1$

素因数の和:61116

約数の個数: 36

約数和(自身を含む): 689362128

約数和(自身を除く): 318234303

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 243, 405, 675, 1215, 2025, 6075, 61091, 183273, 305455, 549819, 916365, 1527275, 1649457, 2749095, 4581825, 4948371, 8247285, 13745475, 14845113, 24741855, 41236425, 74225565, 123709275, 371127825]

約数ペア:

[(1, 371127825), (3, 123709275), (5, 74225565), (9, 41236425), (15, 24741855), (25, 14845113), (27, 13745475), (45, 8247285), (75, 4948371), (81, 4581825), (135, 2749095), (225, 1649457), (243, 1527275), (405, 916365), (675, 549819), (1215, 305455), (2025, 183273), (6075, 61091)]