1438049580135

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{1956530041}}^1$

素因数の和:1956530063

約数の個数: 24

約数和(自身を含む): 2676533097456

約数和(自身を除く): 1238483517321

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 735, 1956530041, 5869590123, 9782650205, 13695710287, 29347950615, 41087130861, 68478551435, 95869972009, 205435654305, 287609916027, 479349860045, 1438049580135]

約数ペア:

[(1, 1438049580135), (3, 479349860045), (5, 287609916027), (7, 205435654305), (15, 95869972009), (21, 68478551435), (35, 41087130861), (49, 29347950615), (105, 13695710287), (147, 9782650205), (245, 5869590123), (735, 1956530041)]