99983925

素因数分解:

$3^2\times 5^2\times {\mathrm{127}}^1\times {\mathrm{3499}}^1$

素因数の和:3642

約数の個数: 36

約数和(自身を含む): 180544000

約数和(自身を除く): 80560075

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 127, 225, 381, 635, 1143, 1905, 3175, 3499, 5715, 9525, 10497, 17495, 28575, 31491, 52485, 87475, 157455, 262425, 444373, 787275, 1333119, 2221865, 3999357, 6665595, 11109325, 19996785, 33327975, 99983925]

約数ペア:

[(1, 99983925), (3, 33327975), (5, 19996785), (9, 11109325), (15, 6665595), (25, 3999357), (45, 2221865), (75, 1333119), (127, 787275), (225, 444373), (381, 262425), (635, 157455), (1143, 87475), (1905, 52485), (3175, 31491), (3499, 28575), (5715, 17495), (9525, 10497)]