50400255

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{1987}}^1$

素因数の和:2103

約数の個数: 32

約数和(自身を含む): 85881600

約数和(自身を除く): 35481345

約数列:

[1, 3, 5, 15, 19, 57, 89, 95, 267, 285, 445, 1335, 1691, 1987, 5073, 5961, 8455, 9935, 25365, 29805, 37753, 113259, 176843, 188765, 530529, 566295, 884215, 2652645, 3360017, 10080051, 16800085, 50400255]

約数ペア:

[(1, 50400255), (3, 16800085), (5, 10080051), (15, 3360017), (19, 2652645), (57, 884215), (89, 566295), (95, 530529), (267, 188765), (285, 176843), (445, 113259), (1335, 37753), (1691, 29805), (1987, 25365), (5073, 9935), (5961, 8455)]