29813306875

素因数分解:

$5^4\times {\mathrm{11}}^1\times {\mathrm{4336481}}^1$

素因数の和:4336512

約数の個数: 20

約数和(自身を含む): 40641509304

約数和(自身を除く): 10828202429

約数列:

[1, 5, 11, 25, 55, 125, 275, 625, 1375, 6875, 4336481, 21682405, 47701291, 108412025, 238506455, 542060125, 1192532275, 2710300625, 5962661375, 29813306875]

約数ペア:

[(1, 29813306875), (5, 5962661375), (11, 2710300625), (25, 1192532275), (55, 542060125), (125, 238506455), (275, 108412025), (625, 47701291), (1375, 21682405), (6875, 4336481)]