308949095

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{14447}}^1$

素因数の和:14519

約数の個数: 32

約数和(自身を含む): 466034688

約数和(自身を除く): 157085593

約数列:

[1, 5, 7, 13, 35, 47, 65, 91, 235, 329, 455, 611, 1645, 3055, 4277, 14447, 21385, 72235, 101129, 187811, 505645, 679009, 939055, 1314677, 3395045, 4753063, 6573385, 8827117, 23765315, 44135585, 61789819, 308949095]

約数ペア:

[(1, 308949095), (5, 61789819), (7, 44135585), (13, 23765315), (35, 8827117), (47, 6573385), (65, 4753063), (91, 3395045), (235, 1314677), (329, 939055), (455, 679009), (611, 505645), (1645, 187811), (3055, 101129), (4277, 72235), (14447, 21385)]