13016235

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{419}}^1$

素因数の和:555

約数の個数: 32

約数和(自身を含む): 22176000

約数和(自身を除く): 9159765

約数列:

[1, 3, 5, 15, 19, 57, 95, 109, 285, 327, 419, 545, 1257, 1635, 2071, 2095, 6213, 6285, 7961, 10355, 23883, 31065, 39805, 45671, 119415, 137013, 228355, 685065, 867749, 2603247, 4338745, 13016235]

約数ペア:

[(1, 13016235), (3, 4338745), (5, 2603247), (15, 867749), (19, 685065), (57, 228355), (95, 137013), (109, 119415), (285, 45671), (327, 39805), (419, 31065), (545, 23883), (1257, 10355), (1635, 7961), (2071, 6285), (2095, 6213)]