153474555

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{691}}^1$

素因数の和:796

約数の個数: 64

約数和(自身を含む): 284594688

約数和(自身を除く): 131120133

約数列:

[1, 3, 5, 13, 15, 17, 39, 51, 65, 67, 85, 195, 201, 221, 255, 335, 663, 691, 871, 1005, 1105, 1139, 2073, 2613, 3315, 3417, 3455, 4355, 5695, 8983, 10365, 11747, 13065, 14807, 17085, 26949, 35241, 44421, 44915, 46297, 58735, 74035, 134745, 138891, 152711, 176205, 222105, 231485, 458133, 601861, 694455, 763555, 787049, 1805583, 2290665, 2361147, 3009305, 3935245, 9027915, 10231637, 11805735, 30694911, 51158185, 153474555]

約数ペア:

[(1, 153474555), (3, 51158185), (5, 30694911), (13, 11805735), (15, 10231637), (17, 9027915), (39, 3935245), (51, 3009305), (65, 2361147), (67, 2290665), (85, 1805583), (195, 787049), (201, 763555), (221, 694455), (255, 601861), (335, 458133), (663, 231485), (691, 222105), (871, 176205), (1005, 152711), (1105, 138891), (1139, 134745), (2073, 74035), (2613, 58735), (3315, 46297), (3417, 44915), (3455, 44421), (4355, 35241), (5695, 26949), (8983, 17085), (10365, 14807), (11747, 13065)]