3196245

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{443}}^1$

素因数の和:501

約数の個数: 32

約数和(自身を含む): 5668992

約数和(自身を除く): 2472747

約数列:

[1, 3, 5, 13, 15, 37, 39, 65, 111, 185, 195, 443, 481, 555, 1329, 1443, 2215, 2405, 5759, 6645, 7215, 16391, 17277, 28795, 49173, 81955, 86385, 213083, 245865, 639249, 1065415, 3196245]

約数ペア:

[(1, 3196245), (3, 1065415), (5, 639249), (13, 245865), (15, 213083), (37, 86385), (39, 81955), (65, 49173), (111, 28795), (185, 17277), (195, 16391), (443, 7215), (481, 6645), (555, 5759), (1329, 2405), (1443, 2215)]