267430085

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{4363}}^1$

素因数の和:4445

約数の個数: 32

約数和(自身を含む): 369508608

約数和(自身を除く): 102078523

約数列:

[1, 5, 13, 23, 41, 65, 115, 205, 299, 533, 943, 1495, 2665, 4363, 4715, 12259, 21815, 56719, 61295, 100349, 178883, 283595, 501745, 894415, 1304537, 2325479, 4114309, 6522685, 11627395, 20571545, 53486017, 267430085]

約数ペア:

[(1, 267430085), (5, 53486017), (13, 20571545), (23, 11627395), (41, 6522685), (65, 4114309), (115, 2325479), (205, 1304537), (299, 894415), (533, 501745), (943, 283595), (1495, 178883), (2665, 100349), (4363, 61295), (4715, 56719), (12259, 21815)]