78071315

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{293}}^1\times {\mathrm{331}}^1$

素因数の和:659

約数の個数: 32

約数和(自身を含む): 112444416

約数和(自身を除く): 34373101

約数列:

[1, 5, 7, 23, 35, 115, 161, 293, 331, 805, 1465, 1655, 2051, 2317, 6739, 7613, 10255, 11585, 33695, 38065, 47173, 53291, 96983, 235865, 266455, 484915, 678881, 2230609, 3394405, 11153045, 15614263, 78071315]

約数ペア:

[(1, 78071315), (5, 15614263), (7, 11153045), (23, 3394405), (35, 2230609), (115, 678881), (161, 484915), (293, 266455), (331, 235865), (805, 96983), (1465, 53291), (1655, 47173), (2051, 38065), (2317, 33695), (6739, 11585), (7613, 10255)]