54161115

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{3221}}^1$

素因数の和:3307

約数の個数: 32

約数和(自身を含む): 92793600

約数和(自身を除く): 38632485

約数列:

[1, 3, 5, 15, 19, 57, 59, 95, 177, 285, 295, 885, 1121, 3221, 3363, 5605, 9663, 16105, 16815, 48315, 61199, 183597, 190039, 305995, 570117, 917985, 950195, 2850585, 3610741, 10832223, 18053705, 54161115]

約数ペア:

[(1, 54161115), (3, 18053705), (5, 10832223), (15, 3610741), (19, 2850585), (57, 950195), (59, 917985), (95, 570117), (177, 305995), (285, 190039), (295, 183597), (885, 61199), (1121, 48315), (3221, 16815), (3363, 16105), (5605, 9663)]