86797695

素因数分解:

$3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{823}}^1$

素因数の和:999

約数の個数: 32

約数和(自身を含む): 142387200

約数和(自身を除く): 55589505

約数列:

[1, 3, 5, 15, 79, 89, 237, 267, 395, 445, 823, 1185, 1335, 2469, 4115, 7031, 12345, 21093, 35155, 65017, 73247, 105465, 195051, 219741, 325085, 366235, 975255, 1098705, 5786513, 17359539, 28932565, 86797695]

約数ペア:

[(1, 86797695), (3, 28932565), (5, 17359539), (15, 5786513), (79, 1098705), (89, 975255), (237, 366235), (267, 325085), (395, 219741), (445, 195051), (823, 105465), (1185, 73247), (1335, 65017), (2469, 35155), (4115, 21093), (7031, 12345)]