4925865

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1091}}^1$

素因数の和:1149

約数の個数: 32

約数和(自身を含む): 9225216

約数和(自身を除く): 4299351

約数列:

[1, 3, 5, 7, 15, 21, 35, 43, 105, 129, 215, 301, 645, 903, 1091, 1505, 3273, 4515, 5455, 7637, 16365, 22911, 38185, 46913, 114555, 140739, 234565, 328391, 703695, 985173, 1641955, 4925865]

約数ペア:

[(1, 4925865), (3, 1641955), (5, 985173), (7, 703695), (15, 328391), (21, 234565), (35, 140739), (43, 114555), (105, 46913), (129, 38185), (215, 22911), (301, 16365), (645, 7637), (903, 5455), (1091, 4515), (1505, 3273)]