16196265

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{997}}^1$

素因数の和:1046

約数の個数: 36

約数和(自身を含む): 29658564

約数和(自身を除く): 13462299

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 285, 361, 855, 997, 1083, 1805, 2991, 3249, 4985, 5415, 8973, 14955, 16245, 18943, 44865, 56829, 94715, 170487, 284145, 359917, 852435, 1079751, 1799585, 3239253, 5398755, 16196265]

約数ペア:

[(1, 16196265), (3, 5398755), (5, 3239253), (9, 1799585), (15, 1079751), (19, 852435), (45, 359917), (57, 284145), (95, 170487), (171, 94715), (285, 56829), (361, 44865), (855, 18943), (997, 16245), (1083, 14955), (1805, 8973), (2991, 5415), (3249, 4985)]