281971915

素因数分解:

$5^1\times {\mathrm{59}}^1\times {\mathrm{829}}^1\times {\mathrm{1153}}^1$

素因数の和:2046

約数の個数: 16

約数和(自身を含む): 344815200

約数和(自身を除く): 62843285

約数列:

[1, 5, 59, 295, 829, 1153, 4145, 5765, 48911, 68027, 244555, 340135, 955837, 4779185, 56394383, 281971915]

約数ペア:

[(1, 281971915), (5, 56394383), (59, 4779185), (295, 955837), (829, 340135), (1153, 244555), (4145, 68027), (5765, 48911)]