12662835

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{283}}^1$

素因数の和:467

約数の個数: 32

約数和(自身を含む): 21538560

約数和(自身を除く): 8875725

約数列:

[1, 3, 5, 15, 19, 57, 95, 157, 283, 285, 471, 785, 849, 1415, 2355, 2983, 4245, 5377, 8949, 14915, 16131, 26885, 44431, 44745, 80655, 133293, 222155, 666465, 844189, 2532567, 4220945, 12662835]

約数ペア:

[(1, 12662835), (3, 4220945), (5, 2532567), (15, 844189), (19, 666465), (57, 222155), (95, 133293), (157, 80655), (283, 44745), (285, 44431), (471, 26885), (785, 16131), (849, 14915), (1415, 8949), (2355, 5377), (2983, 4245)]