1266886965

素因数分解:

$3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{601}}^1\times {\mathrm{1579}}^1$

素因数の和:2277

約数の個数: 32

約数和(自身を含む): 2054505600

約数和(自身を除く): 787618635

約数列:

[1, 3, 5, 15, 89, 267, 445, 601, 1335, 1579, 1803, 3005, 4737, 7895, 9015, 23685, 53489, 140531, 160467, 267445, 421593, 702655, 802335, 948979, 2107965, 2846937, 4744895, 14234685, 84459131, 253377393, 422295655, 1266886965]

約数ペア:

[(1, 1266886965), (3, 422295655), (5, 253377393), (15, 84459131), (89, 14234685), (267, 4744895), (445, 2846937), (601, 2107965), (1335, 948979), (1579, 802335), (1803, 702655), (3005, 421593), (4737, 267445), (7895, 160467), (9015, 140531), (23685, 53489)]