23015055

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{173}}^1\times {\mathrm{181}}^1$

素因数の和:376

約数の個数: 48

約数和(自身を含む): 43321824

約数和(自身を除く): 20306769

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 173, 181, 245, 519, 543, 735, 865, 905, 1211, 1267, 2595, 2715, 3633, 3801, 6055, 6335, 8477, 8869, 18165, 19005, 25431, 26607, 31313, 42385, 44345, 93939, 127155, 133035, 156565, 219191, 469695, 657573, 1095955, 1534337, 3287865, 4603011, 7671685, 23015055]

約数ペア:

[(1, 23015055), (3, 7671685), (5, 4603011), (7, 3287865), (15, 1534337), (21, 1095955), (35, 657573), (49, 469695), (105, 219191), (147, 156565), (173, 133035), (181, 127155), (245, 93939), (519, 44345), (543, 42385), (735, 31313), (865, 26607), (905, 25431), (1211, 19005), (1267, 18165), (2595, 8869), (2715, 8477), (3633, 6335), (3801, 6055)]