84327055

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{157}}^1$

素因数の和:339

約数の個数: 32

約数和(自身を含む): 110574720

約数和(自身を除く): 26247665

約数列:

[1, 5, 17, 71, 85, 89, 157, 355, 445, 785, 1207, 1513, 2669, 6035, 6319, 7565, 11147, 13345, 13973, 31595, 55735, 69865, 107423, 189499, 237541, 537115, 947495, 992083, 1187705, 4960415, 16865411, 84327055]

約数ペア:

[(1, 84327055), (5, 16865411), (17, 4960415), (71, 1187705), (85, 992083), (89, 947495), (157, 537115), (355, 237541), (445, 189499), (785, 107423), (1207, 69865), (1513, 55735), (2669, 31595), (6035, 13973), (6319, 13345), (7565, 11147)]