5212605

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{521}}^1$

素因数の和:581

約数の個数: 32

約数和(自身を含む): 9020160

約数和(自身を除く): 3807555

約数列:

[1, 3, 5, 15, 23, 29, 69, 87, 115, 145, 345, 435, 521, 667, 1563, 2001, 2605, 3335, 7815, 10005, 11983, 15109, 35949, 45327, 59915, 75545, 179745, 226635, 347507, 1042521, 1737535, 5212605]

約数ペア:

[(1, 5212605), (3, 1737535), (5, 1042521), (15, 347507), (23, 226635), (29, 179745), (69, 75545), (87, 59915), (115, 45327), (145, 35949), (345, 15109), (435, 11983), (521, 10005), (667, 7815), (1563, 3335), (2001, 2605)]