304765425

素因数分解:

$3^2\times 5^2\times {\mathrm{107}}^1\times {\mathrm{12659}}^1$

素因数の和:12782

約数の個数: 36

約数和(自身を含む): 551013840

約数和(自身を除く): 246248415

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 107, 225, 321, 535, 963, 1605, 2675, 4815, 8025, 12659, 24075, 37977, 63295, 113931, 189885, 316475, 569655, 949425, 1354513, 2848275, 4063539, 6772565, 12190617, 20317695, 33862825, 60953085, 101588475, 304765425]

約数ペア:

[(1, 304765425), (3, 101588475), (5, 60953085), (9, 33862825), (15, 20317695), (25, 12190617), (45, 6772565), (75, 4063539), (107, 2848275), (225, 1354513), (321, 949425), (535, 569655), (963, 316475), (1605, 189885), (2675, 113931), (4815, 63295), (8025, 37977), (12659, 24075)]