102000225

素因数分解:

$3^1\times 5^2\times {\mathrm{311}}^1\times {\mathrm{4373}}^1$

素因数の和:4697

約数の個数: 24

約数和(自身を含む): 169221312

約数和(自身を除く): 67221087

約数列:

[1, 3, 5, 15, 25, 75, 311, 933, 1555, 4373, 4665, 7775, 13119, 21865, 23325, 65595, 109325, 327975, 1360003, 4080009, 6800015, 20400045, 34000075, 102000225]

約数ペア:

[(1, 102000225), (3, 34000075), (5, 20400045), (15, 6800015), (25, 4080009), (75, 1360003), (311, 327975), (933, 109325), (1555, 65595), (4373, 23325), (4665, 21865), (7775, 13119)]