1932255

素因数分解:

$3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{367}}^1$

素因数の和:397

約数の個数: 40

約数和(自身を含む): 3740352

約数和(自身を除く): 1808097

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 81, 117, 135, 195, 351, 367, 405, 585, 1053, 1101, 1755, 1835, 3303, 4771, 5265, 5505, 9909, 14313, 16515, 23855, 29727, 42939, 49545, 71565, 128817, 148635, 214695, 386451, 644085, 1932255]

約数ペア:

[(1, 1932255), (3, 644085), (5, 386451), (9, 214695), (13, 148635), (15, 128817), (27, 71565), (39, 49545), (45, 42939), (65, 29727), (81, 23855), (117, 16515), (135, 14313), (195, 9909), (351, 5505), (367, 5265), (405, 4771), (585, 3303), (1053, 1835), (1101, 1755)]