267435105

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{12799}}^1$

素因数の和:13013

約数の個数: 32

約数和(自身を含む): 491520000

約数和(自身を除く): 224084895

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 199, 597, 995, 1393, 2985, 4179, 6965, 12799, 20895, 38397, 63995, 89593, 191985, 268779, 447965, 1343895, 2547001, 7641003, 12735005, 17829007, 38205015, 53487021, 89145035, 267435105]

約数ペア:

[(1, 267435105), (3, 89145035), (5, 53487021), (7, 38205015), (15, 17829007), (21, 12735005), (35, 7641003), (105, 2547001), (199, 1343895), (597, 447965), (995, 268779), (1393, 191985), (2985, 89593), (4179, 63995), (6965, 38397), (12799, 20895)]