288045355

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{72647}}^1$

素因数の和:72726

約数の個数: 16

約数和(自身を含む): 378350784

約数和(自身を除く): 90305429

約数列:

[1, 5, 13, 61, 65, 305, 793, 3965, 72647, 363235, 944411, 4431467, 4722055, 22157335, 57609071, 288045355]

約数ペア:

[(1, 288045355), (5, 57609071), (13, 22157335), (61, 4722055), (65, 4431467), (305, 944411), (793, 363235), (3965, 72647)]