59872515

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{421}}^1\times {\mathrm{499}}^1$

素因数の和:947

約数の個数: 32

約数和(自身を含む): 101280000

約数和(自身を除く): 41407485

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 421, 499, 1263, 1497, 2105, 2495, 6315, 7485, 7999, 9481, 23997, 28443, 39995, 47405, 119985, 142215, 210079, 630237, 1050395, 3151185, 3991501, 11974503, 19957505, 59872515]

約数ペア:

[(1, 59872515), (3, 19957505), (5, 11974503), (15, 3991501), (19, 3151185), (57, 1050395), (95, 630237), (285, 210079), (421, 142215), (499, 119985), (1263, 47405), (1497, 39995), (2105, 28443), (2495, 23997), (6315, 9481), (7485, 7999)]