1298049345

素因数分解:

$3^2\times 5^1\times {\mathrm{503}}^1\times {\mathrm{57347}}^1$

素因数の和:57861

約数の個数: 24

約数和(自身を含む): 2254464576

約数和(自身を除く): 956415231

約数列:

[1, 3, 5, 9, 15, 45, 503, 1509, 2515, 4527, 7545, 22635, 57347, 172041, 286735, 516123, 860205, 2580615, 28845541, 86536623, 144227705, 259609869, 432683115, 1298049345]

約数ペア:

[(1, 1298049345), (3, 432683115), (5, 259609869), (9, 144227705), (15, 86536623), (45, 28845541), (503, 2580615), (1509, 860205), (2515, 516123), (4527, 286735), (7545, 172041), (22635, 57347)]