23808855

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{1117}}^1$

素因数の和:1168

約数の個数: 48

約数和(自身を含む): 45882720

約数和(自身を除く): 22073865

約数列:

[1, 3, 5, 7, 15, 21, 29, 35, 49, 87, 105, 145, 147, 203, 245, 435, 609, 735, 1015, 1117, 1421, 3045, 3351, 4263, 5585, 7105, 7819, 16755, 21315, 23457, 32393, 39095, 54733, 97179, 117285, 161965, 164199, 226751, 273665, 485895, 680253, 820995, 1133755, 1587257, 3401265, 4761771, 7936285, 23808855]

約数ペア:

[(1, 23808855), (3, 7936285), (5, 4761771), (7, 3401265), (15, 1587257), (21, 1133755), (29, 820995), (35, 680253), (49, 485895), (87, 273665), (105, 226751), (145, 164199), (147, 161965), (203, 117285), (245, 97179), (435, 54733), (609, 39095), (735, 32393), (1015, 23457), (1117, 21315), (1421, 16755), (3045, 7819), (3351, 7105), (4263, 5585)]