128580075

素因数分解:

$3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{14653}}^1$

素因数の和:14685

約数の個数: 48

約数和(自身を含む): 254393440

約数和(自身を除く): 125813365

約数列:

[1, 3, 5, 9, 13, 15, 25, 27, 39, 45, 65, 75, 117, 135, 195, 225, 325, 351, 585, 675, 975, 1755, 2925, 8775, 14653, 43959, 73265, 131877, 190489, 219795, 366325, 395631, 571467, 659385, 952445, 1098975, 1714401, 1978155, 2857335, 3296925, 4762225, 5143203, 8572005, 9890775, 14286675, 25716015, 42860025, 128580075]

約数ペア:

[(1, 128580075), (3, 42860025), (5, 25716015), (9, 14286675), (13, 9890775), (15, 8572005), (25, 5143203), (27, 4762225), (39, 3296925), (45, 2857335), (65, 1978155), (75, 1714401), (117, 1098975), (135, 952445), (195, 659385), (225, 571467), (325, 395631), (351, 366325), (585, 219795), (675, 190489), (975, 131877), (1755, 73265), (2925, 43959), (8775, 14653)]