56200215

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{3613}}^1$

素因数の和:3699

約数の個数: 32

約数和(自身を含む): 96797376

約数和(自身を除く): 40597161

約数列:

[1, 3, 5, 15, 17, 51, 61, 85, 183, 255, 305, 915, 1037, 3111, 3613, 5185, 10839, 15555, 18065, 54195, 61421, 184263, 220393, 307105, 661179, 921315, 1101965, 3305895, 3746681, 11240043, 18733405, 56200215]

約数ペア:

[(1, 56200215), (3, 18733405), (5, 11240043), (15, 3746681), (17, 3305895), (51, 1101965), (61, 921315), (85, 661179), (183, 307105), (255, 220393), (305, 184263), (915, 61421), (1037, 54195), (3111, 18065), (3613, 15555), (5185, 10839)]