1242146325

素因数分解:

$3^1\times 5^2\times 7^2\times {\mathrm{337999}}^1$

素因数の和:338026

約数の個数: 36

約数和(自身を含む): 2388984000

約数和(自身を除く): 1146837675

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 49, 75, 105, 147, 175, 245, 525, 735, 1225, 3675, 337999, 1013997, 1689995, 2365993, 5069985, 7097979, 8449975, 11829965, 16561951, 25349925, 35489895, 49685853, 59149825, 82809755, 177449475, 248429265, 414048775, 1242146325]

約数ペア:

[(1, 1242146325), (3, 414048775), (5, 248429265), (7, 177449475), (15, 82809755), (21, 59149825), (25, 49685853), (35, 35489895), (49, 25349925), (75, 16561951), (105, 11829965), (147, 8449975), (175, 7097979), (245, 5069985), (525, 2365993), (735, 1689995), (1225, 1013997), (3675, 337999)]