80001465

素因数分解:

$3^1\times 5^1\times {\mathrm{1283}}^1\times {\mathrm{4157}}^1$

素因数の和:5448

約数の個数: 16

約数和(自身を含む): 128132928

約数和(自身を除く): 48131463

約数列:

[1, 3, 5, 15, 1283, 3849, 4157, 6415, 12471, 19245, 20785, 62355, 5333431, 16000293, 26667155, 80001465]

約数ペア:

[(1, 80001465), (3, 26667155), (5, 16000293), (15, 5333431), (1283, 62355), (3849, 20785), (4157, 19245), (6415, 12471)]