1917492035

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{4229}}^1$

素因数の和:4375

約数の個数: 32

約数和(自身を含む): 2466936000

約数和(自身を除く): 549443965

約数列:

[1, 5, 29, 53, 59, 145, 265, 295, 1537, 1711, 3127, 4229, 7685, 8555, 15635, 21145, 90683, 122641, 224137, 249511, 453415, 613205, 1120685, 1247555, 6499973, 7235819, 13224083, 32499865, 36179095, 66120415, 383498407, 1917492035]

約数ペア:

[(1, 1917492035), (5, 383498407), (29, 66120415), (53, 36179095), (59, 32499865), (145, 13224083), (265, 7235819), (295, 6499973), (1537, 1247555), (1711, 1120685), (3127, 613205), (4229, 453415), (7685, 249511), (8555, 224137), (15635, 122641), (21145, 90683)]