242511345

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{283639}}^1$

素因数の和:283669

約数の個数: 24

約数和(自身を含む): 442478400

約数和(自身を除く): 199967055

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 285, 855, 283639, 850917, 1418195, 2552751, 4254585, 5389141, 12763755, 16167423, 26945705, 48502269, 80837115, 242511345]

約数ペア:

[(1, 242511345), (3, 80837115), (5, 48502269), (9, 26945705), (15, 16167423), (19, 12763755), (45, 5389141), (57, 4254585), (95, 2552751), (171, 1418195), (285, 850917), (855, 283639)]