75042807

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{827}}^1$

素因数の和:1015

約数の個数: 32

約数和(自身を含む): 119232000

約数和(自身を除く): 44189193

約数列:

[1, 3, 7, 21, 29, 87, 149, 203, 447, 609, 827, 1043, 2481, 3129, 4321, 5789, 12963, 17367, 23983, 30247, 71949, 90741, 123223, 167881, 369669, 503643, 862561, 2587683, 3573467, 10720401, 25014269, 75042807]

約数ペア:

[(1, 75042807), (3, 25014269), (7, 10720401), (21, 3573467), (29, 2587683), (87, 862561), (149, 503643), (203, 369669), (447, 167881), (609, 123223), (827, 90741), (1043, 71949), (2481, 30247), (3129, 23983), (4321, 17367), (5789, 12963)]