29505825

素因数分解:

$3^2\times 5^2\times {\mathrm{71}}^1\times {\mathrm{1847}}^1$

素因数の和:1934

約数の個数: 36

約数和(自身を含む): 53621568

約数和(自身を除く): 24115743

約数列:

[1, 3, 5, 9, 15, 25, 45, 71, 75, 213, 225, 355, 639, 1065, 1775, 1847, 3195, 5325, 5541, 9235, 15975, 16623, 27705, 46175, 83115, 131137, 138525, 393411, 415575, 655685, 1180233, 1967055, 3278425, 5901165, 9835275, 29505825]

約数ペア:

[(1, 29505825), (3, 9835275), (5, 5901165), (9, 3278425), (15, 1967055), (25, 1180233), (45, 655685), (71, 415575), (75, 393411), (213, 138525), (225, 131137), (355, 83115), (639, 46175), (1065, 27705), (1775, 16623), (1847, 15975), (3195, 9235), (5325, 5541)]