145692015

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{5399}}^1$

素因数の和:5671

約数の個数: 32

約数和(自身を含む): 267494400

約数和(自身を除く): 121802385

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 257, 771, 1285, 1799, 3855, 5397, 5399, 8995, 16197, 26985, 26995, 37793, 80985, 113379, 188965, 566895, 1387543, 4162629, 6937715, 9712801, 20813145, 29138403, 48564005, 145692015]

約数ペア:

[(1, 145692015), (3, 48564005), (5, 29138403), (7, 20813145), (15, 9712801), (21, 6937715), (35, 4162629), (105, 1387543), (257, 566895), (771, 188965), (1285, 113379), (1799, 80985), (3855, 37793), (5397, 26995), (5399, 26985), (8995, 16197)]