4328783985

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{557}}^1\times {\mathrm{12049}}^1$

素因数の和:12657

約数の個数: 32

約数和(自身を含む): 7100438400

約数和(自身を除く): 2771654415

約数列:

[1, 3, 5, 15, 43, 129, 215, 557, 645, 1671, 2785, 8355, 12049, 23951, 36147, 60245, 71853, 119755, 180735, 359265, 518107, 1554321, 2590535, 6711293, 7771605, 20133879, 33556465, 100669395, 288585599, 865756797, 1442927995, 4328783985]

約数ペア:

[(1, 4328783985), (3, 1442927995), (5, 865756797), (15, 288585599), (43, 100669395), (129, 33556465), (215, 20133879), (557, 7771605), (645, 6711293), (1671, 2590535), (2785, 1554321), (8355, 518107), (12049, 359265), (23951, 180735), (36147, 119755), (60245, 71853)]