23891805

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1039}}^1$

素因数の和:1130

約数の個数: 48

約数和(自身を含む): 48023040

約数和(自身を除く): 24131235

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 73, 105, 219, 315, 365, 511, 657, 1039, 1095, 1533, 2555, 3117, 3285, 4599, 5195, 7273, 7665, 9351, 15585, 21819, 22995, 36365, 46755, 65457, 75847, 109095, 227541, 327285, 379235, 530929, 682623, 1137705, 1592787, 2654645, 3413115, 4778361, 7963935, 23891805]

約数ペア:

[(1, 23891805), (3, 7963935), (5, 4778361), (7, 3413115), (9, 2654645), (15, 1592787), (21, 1137705), (35, 682623), (45, 530929), (63, 379235), (73, 327285), (105, 227541), (219, 109095), (315, 75847), (365, 65457), (511, 46755), (657, 36365), (1039, 22995), (1095, 21819), (1533, 15585), (2555, 9351), (3117, 7665), (3285, 7273), (4599, 5195)]