143870055

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{29153}}^1$

素因数の和:29215

約数の個数: 32

約数和(自身を含む): 268683264

約数和(自身を除く): 124813209

約数列:

[1, 3, 5, 7, 15, 21, 35, 47, 105, 141, 235, 329, 705, 987, 1645, 4935, 29153, 87459, 145765, 204071, 437295, 612213, 1020355, 1370191, 3061065, 4110573, 6850955, 9591337, 20552865, 28774011, 47956685, 143870055]

約数ペア:

[(1, 143870055), (3, 47956685), (5, 28774011), (7, 20552865), (15, 9591337), (21, 6850955), (35, 4110573), (47, 3061065), (105, 1370191), (141, 1020355), (235, 612213), (329, 437295), (705, 204071), (987, 145765), (1645, 87459), (4935, 29153)]