29126983325

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{223}}^1\times {\mathrm{2251}}^1$

素因数の和:2706

約数の個数: 48

約数和(自身を含む): 39782787072

約数和(自身を除く): 10655803747

約数列:

[1, 5, 11, 25, 55, 211, 223, 275, 1055, 1115, 2251, 2321, 2453, 5275, 5575, 11255, 11605, 12265, 24761, 47053, 56275, 58025, 61325, 123805, 235265, 474961, 501973, 517583, 619025, 1176325, 2374805, 2509865, 2587915, 5224571, 5521703, 11874025, 12549325, 12939575, 26122855, 27608515, 105916303, 130614275, 138042575, 529581515, 1165079333, 2647907575, 5825396665, 29126983325]

約数ペア:

[(1, 29126983325), (5, 5825396665), (11, 2647907575), (25, 1165079333), (55, 529581515), (211, 138042575), (223, 130614275), (275, 105916303), (1055, 27608515), (1115, 26122855), (2251, 12939575), (2321, 12549325), (2453, 11874025), (5275, 5521703), (5575, 5224571), (11255, 2587915), (11605, 2509865), (12265, 2374805), (24761, 1176325), (47053, 619025), (56275, 517583), (58025, 501973), (61325, 474961), (123805, 235265)]