4639515

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{223}}^1$

素因数の和:323

約数の個数: 32

約数和(自身を含む): 7956480

約数和(自身を除く): 3316965

約数列:

[1, 3, 5, 15, 19, 57, 73, 95, 219, 223, 285, 365, 669, 1095, 1115, 1387, 3345, 4161, 4237, 6935, 12711, 16279, 20805, 21185, 48837, 63555, 81395, 244185, 309301, 927903, 1546505, 4639515]

約数ペア:

[(1, 4639515), (3, 1546505), (5, 927903), (15, 309301), (19, 244185), (57, 81395), (73, 63555), (95, 48837), (219, 21185), (223, 20805), (285, 16279), (365, 12711), (669, 6935), (1095, 4237), (1115, 4161), (1387, 3345)]